DEV Community: WTSolutions

Excel-to-JSON Local App - Secure Offline Excel to JSON Conversion

WTSolutions — Mon, 27 Apr 2026 05:51:13 +0000

We are excited to announce that Excel-to-JSON by WTSolutions now offers a Local App version! This new product allows you to convert Excel data to JSON directly on your local computer, without requiring an internet connection.

Why Choose the Local App?

🔒 Complete Data Security

Your data never leaves your computer. Unlike web-based solutions where your Excel data is uploaded to servers for processing, the Local App processes everything locally. This means:

No data transmission - Your sensitive business data stays on your machine
No server storage - Nothing is stored on cloud servers
Complete privacy - Perfect for confidential business reports, personal data, or any information you don't want to share online

🌐 Works Offline

The Local App operates completely offline. Whether you're on a flight, in a remote location without internet access, or simply prefer not to be connected, the Local App has you covered.

⚡ Fast Performance

Since all processing happens locally on your computer, you get fast and responsive performance without any network latency.

System Requirements

Windows 10 or higher
MacOS 11 or higher

Download

https://excel-to-json.wtsolutions.cn/en/latest/LocalApp.html

Key Features

Excel Data Input

You can easily copy and paste Excel data from:

Microsoft Excel
Google Sheets
Mac Numbers
Any other Excel-compatible software

Data can be separated by Tab (standard Excel copy-paste) or comma-separated CSV data.

Conversion Settings

The Local App supports all the powerful conversion features:

Feature	Description
Header Selection	Choose first row or first column as header
Conversion Mode	Flat mode or Nested mode
Nested Key Delimiter	Dot (.), Underscore (_), Double underscore (__), or Forward slash (/)
Empty Cell Format	Empty string, JSON null, or exclude from JSON
Boolean Format	JSON true/false, String "true"/"false", or Number 1/0
JSON Output Format	Array of Objects or 2D Array
Single Object JSON	Array [] or Object {}
Custom Filename	Specify custom filename when saving

Save Your JSON

After conversion, you can save your JSON in multiple ways:

Copy and Paste - Simply copy the JSON from the text area
Copy to Clipboard - One-click copy to clipboard
Save to File - Save directly to your local filesystem

Pricing

Version	Limitation	Price
Free Version	Up to 6 rows per conversion	Free
Pro Version	Unlimited conversions	$7.99 (lifetime) - Use code `ExcelJSON202605` for discount

Pro Code for the Local App is a one-time purchase for lifetime use, bound to a single device ID.

Get Started

Download the Local App for your operating system
Install and launch the application
Copy and paste your Excel data
Set your preferred conversion settings
Click "Go" to convert
Save your JSON file

For more details about conversion settings, please refer to the Pro Features documentation.

Conclusion

The Excel-to-JSON Local App is perfect for users who prioritize data security, need to work offline, or simply prefer local processing of their data. With the same powerful conversion features as our web-based solutions, the Local App offers a secure and convenient way to convert Excel to JSON.

JSON-to-Excel Local App Released: Secure Offline Conversion, Zero Data Leakage

WTSolutions — Mon, 27 Apr 2026 05:50:45 +0000

Exciting Release: JSON-to-Excel Local App

WTSolutions is pleased to announce the launch of the JSON-to-Excel Local App, a desktop application that runs without an internet connection, providing users with a more secure and convenient solution for converting JSON to Excel.

Core Advantages: Security and Privacy Protection

Completely Offline Operation

The biggest advantage of the local app is its completely offline operation. All data processing is performed on your local computer, eliminating the need to upload sensitive data to any server. This means:

Zero data leakage risk: Your JSON data never leaves your device
Protection of business secrets: More secure when processing JSON files containing sensitive information
No network dependency: Works normally even in environments without network connection
Faster processing speed: Local processing avoids network transmission delays

Multiple Data Loading Methods

The local app supports two data loading methods:

Copy and Paste: Directly paste JSON data into the application interface
File Loading: Supports batch loading of up to 20 JSON files for one-time processing of multiple files

Powerful Conversion Features

Two Conversion Modes

Flat JSON Mode: Suitable for simple JSON objects, each property is directly converted to an Excel column
Nested JSON Mode: Suitable for JSON with nested structures, automatically flattens nested properties

Flexible Nested Processing

Multiple delimiter options: Supports dot(.), underscore(), double underscore(_), and forward slash(/) as delimiters for nested properties
Customizable depth: Can set the maximum depth for nested processing (1-20 levels or unlimited)

Support for Multiple Data Types

Strings, numbers, booleans, null values
Arrays: Converted to string format
Objects: Converted to strings in Flat mode, flattened in Nested mode

System Requirements

Windows 10 or later
MacOS 11 or later

Download Links

https://json-to-excel.wtsolutions.cn/en/latest/LocalApp.html

Usage Method

Prepare your JSON data
Select conversion mode and other options in the conversion settings
Load JSON data (copy and paste or select files)
Click the "Go" button to start conversion
View the conversion preview and download the Excel file

Feature Limitations

Maximum 1000 objects (rows) per conversion
Maximum 100 unique properties (columns) per dataset
Arrays in values will be converted to strings in Excel
Maximum 20 loaded local JSON files can be converted at once

Conclusion

The JSON-to-Excel Local App provides a secure and efficient solution for users who need to process sensitive data. By running completely offline, it ensures that data never leaves your device while providing powerful conversion features to meet various JSON conversion needs.

Download and experience this secure and reliable local app today, making JSON to Excel conversion simpler and safer!

How to Solve Batch Image Location Information Management Problems with Image GPS Data Editor

WTSolutions — Fri, 06 Feb 2026 10:28:29 +0000

My Problem: GPS Information Management for Massive Images

As an outdoor adventure photographer, I often take a large number of photos in remote areas such as mountains and forests. Recently, I encountered a troubling problem:

Problem 1: Loss of Photo Location Information

During a 7-day hiking trip, I took over 800 photos. However, due to camera settings issues, most photos lost their GPS information. These photos record what I saw and experienced at different locations, and without location information, I cannot recreate my travel route on a map.

Problem 2: Privacy Protection Needs

I plan to share some travel photos on social media but worry that the GPS information in the photos will reveal my specific location, posing a security risk. Manually deleting GPS information from each photo is obviously impractical.

Problem 3: Disorganized Location Information Management

I have a large number of photos taken at different times and locations, and I need to organize and manage their location information, but I've never found a suitable tool.

Discovering the Solution: Image GPS Data Editor

On a friend's recommendation, I tried using the Image GPS Data Editor. The batch processing feature of this tool completely solved my problems, making the management of image GPS information easy and efficient.

Solution Implementation Process

Solving Problem 1: Batch Recovery of GPS Information

Preparation

I exported the complete track of my hiking trip from the GPS track recording app on my phone
Using GPS track analysis tools, I extracted the coordinate information of the main stops each day
Created a CSV file containing photo filenames and corresponding GPS coordinates

Operation Steps

Open Image GPS Data Editor web version: https://s.wtsolutions.cn/image-gps-editor.html
Batch uploaded all 800+ photos
Clicked the "Batch import GPS data and write to images" button
Selected the CSV file I prepared
Waited for the system to automatically match and write GPS data

Results

The system completed writing GPS data for all photos in just 15 minutes
All photos now have accurate location information
I can see the complete travel route in the map view of my photo album app

Solving Problem 2: Batch Deletion of GPS Information

Operation Steps

Selected the photos I prepared to share on social media (about 150 photos)
Clicked the "Batch delete image GPS information" button
The system automatically processed and generated new photos without GPS information

Results

Completed GPS information deletion for all photos in just 2 minutes
No longer worried about location information leakage when sharing photos
Photo quality was completely unaffected

Solving Problem 3: GPS Data Organization and Analysis

Operation Steps

Selected photo collections from different periods
Clicked the "Batch export GPS data to CSV file" button
Imported the exported CSV file into spreadsheet software for analysis

Results

I obtained location distribution data for all photos
Can clearly see my shooting frequency in different regions
Provided reference data for future travel planning

Usage Experience Sharing

🎯 Tool Advantages

1. Efficient and Convenient

Fast batch processing speed: Processing 800+ photos takes only a few minutes
Simple and intuitive operation: User-friendly interface design, even tech beginners can easily get started
Complete functionality: Covers all needs for GPS information management

2. Safe and Reliable

Local processing: All operations are completed on my computer, no need to worry about photos being uploaded to servers
Data security: My photos and location information will not be leaked
Original file protection: Original photos are not modified during operation

3. Professional and Accurate

Standard compliance: Strictly processes GPS data according to EXIF standards
Correct coordinate system: Uses WGS84 coordinate system to ensure the accuracy of location information
Traceable batch operations: Displays real-time progress during processing, keeping me informed of operation status

💡 Usage Tips

Preparation before batch import:
- Ensure the CSV file format is correct, containing filenames and corresponding GPS data
- Filename matching is key, it's best to use original filenames
Best practices for batch processing:
- For a large number of photos, it's recommended to process them in batches (200-300 photos per batch)
- Back up original photos before processing
- Verify the GPS information of a few photos after processing
Privacy protection strategy:
- Develop a habit of using the batch delete feature to remove GPS information before sharing photos
- For professionally used photos, keep complete GPS information

Extended Practical Application Scenarios

Scenario 1: Travel Blogger's Route Sharing

Now, I can:

Add accurate GPS information to all travel photos
Create complete travel routes on maps
Share my adventure journey with fans, including specific locations

Scenario 2: Outdoor Activity Records

For outdoor enthusiasts:

Can record specific locations of each activity
Batch manage photos of different activities
Recreate activity routes on maps

Scenario 3: Professional Photography Work

For professional photographers:

Add accurate location information to commercially shot photos
Batch manage GPS data for photos of different projects
Improve work efficiency and save time

Comparison with Other Tools

Before using Image GPS Data Editor, I also tried other similar tools:

Tool Type	Advantages	Disadvantages
Camera's built-in software	Good compatibility with camera	Single function, no batch processing support
Professional image editing software	Powerful functions	Expensive, complex operation, low batch processing efficiency
Online GPS editing tools	Free	Need to upload photos, privacy security risks
Mobile APP	Portable	Slow processing speed, limited batch operations

Image GPS Data Editor performs excellently in terms of batch processing capability, security, ease of use, and price, making it the best solution I've found so far.

Conclusion: From Tedious to Easy Transformation

The batch processing feature of Image GPS Data Editor has completely changed the way I manage photo GPS information. From the previous tedious manual operations to the current one-click batch processing, my work efficiency has increased several times.

My Gains

Time Saving: Work that originally required hours now takes only minutes
Data Completeness: All photos now have accurate location information
Privacy Protection: Can safely share photos without worrying about location information leakage
Work Efficiency: Image GPS information management is no longer a burden but an enjoyment

Recommended for the Following Groups

Outdoor adventure enthusiasts: Need to manage location information for a large number of field-shot photos
Travel bloggers: Hope to protect privacy while sharing photos, and retain route information
Professional photographers: Need to efficiently manage GPS data of client photos
Event organizers: Need to batch add location information to event photos
Anyone: Users who want to easily manage photo GPS information

Final Words

As a photographer who frequently deals with a large number of photos, I am very grateful to the developers of Image GPS Data Editor. This tool not only solved my practical problems but also gave me a new understanding of image management.

If you also face similar problems, you might as well try this tool. I believe it will bring you surprises and make image GPS information management easier and more efficient than ever before.

Experience Now: https://s.wtsolutions.cn/image-gps-editor.html

Image GPS Data Editor Batch Processing Feature - Efficiently Manage Location Information for Large Volumes of Images

WTSolutions — Fri, 06 Feb 2026 10:27:45 +0000

What is Image GPS Data Editor?

Image GPS Data Editor is a powerful cross-platform tool specifically designed for editing GPS location information in images. It supports Windows/Mac/iOS/Linux/Android systems, and all operations are completed locally without uploading images to servers, maximizing user privacy protection.

Detailed Explanation of Batch Processing Features

📊 Core Batch Operation Features

1. Batch Write GPS Data

Feature Description: Write specified GPS data to multiple images at once
Application Scenario: When you need to add the same location information to a group of images taken at the same location
Operation Steps: Select multiple images → Set GPS data → Click "Write specified GPS data to all images" button

2. Batch Delete GPS Information

Feature Description: One-click deletion of GPS location information from multiple images
Application Scenario: When you need to protect privacy and remove location data from images
Operation Steps: Select multiple images → Click "Batch delete image GPS information" button

3. Batch Import GPS Data

Feature Description: Batch import GPS data through CSV or Excel files and automatically match to corresponding images
Application Scenario: When you have a large number of images that need different location information
Operation Steps: Prepare a CSV file containing image filenames and corresponding GPS data → Click "Batch import GPS data and write to images" button → Select CSV file

4. Batch Export GPS Data

Feature Description: Export GPS data from multiple images to a CSV file
Application Scenario: When you need to analyze image location distribution or back up GPS data
Operation Steps: Select multiple images → Click "Batch export GPS data to CSV file" button

Technical Advantages of Batch Processing

1. Efficient Processing

Supports simultaneous processing of multiple images, greatly improving work efficiency
Batch operations save more than 80% of the time compared to single-image processing
Suitable for large-scale tasks processing hundreds or thousands of images

2. Accuracy Assurance

Strictly follows EXIF standards for writing GPS data
Supports WGS84 coordinate system, meeting image positioning standards
Real-time progress display during batch operations, ensuring traceable operations

3. Data Security

All batch operations are completed locally
No server storage, data will not be leaked
Original images are not modified during batch processing

Supported Image Formats

JPG (.jpg)
JPEG (.jpeg)
TIFF (.tiff)
DNG (.dng)
HEIC (.heic)
HEIF (.heif)

Application Scenarios for Batch Processing

📸 Photography Teams

Batch add location information to hundreds of photos taken at large events
Uniformly adjust GPS data of shooting locations to ensure accurate album map display
Batch export GPS data for event analysis and review

🏙️ Urban Planning

Add precise location information to a large number of on-site photos taken for research
Batch import GPS data to ensure consistency between image location information and planning data
Export GPS data for GIS system analysis

🏢 Engineering Survey

Batch add coordinate information to on-site survey photos
Ensure each engineering photo has accurate location marking
Facilitate later review and analysis of survey data

🚗 Fleet Management

Batch add checkpoint location information to vehicle inspection photos
Batch export GPS data for route analysis
Ensure location accuracy of inspection records

How to Use Batch Processing Features

Step 1: Access the Tool

Open Image GPS Data Editor web version: https://s.wtsolutions.cn/image-gps-editor.html

Step 2: Upload Images

Click the upload area or directly drag and drop multiple image files to the selection area. The free version supports processing up to 6 images, while the professional version has no limit.

Step 3: Set GPS Data

Set the GPS information to be applied to all images in the GPS data editing area, including latitude, longitude, altitude, etc.

Step 4: Execute Batch Operation

According to your needs, select the corresponding batch operation button:

Batch write GPS data
Batch delete GPS information
Batch import GPS data
Batch export GPS data

Step 5: View Results

After batch operation is completed, the system will display the operation results and provide download links.

Professional Version Advantages

Unlimited Processing: Professional version can process unlimited images, no 6-image limit
Advanced Batch Features: Supports larger-scale batch operations
Priority Technical Support: Professional version users enjoy priority technical support
Offline Use: Desktop installation version supports complete offline use

Technical Specifications

Batch Processing Performance

Supports simultaneous processing of multiple images
Processing speed depends on local device performance
Real-time progress display during batch operations

System Requirements

Web Version: Modern browsers (Chrome, Firefox, Safari, Edge)
Desktop Version: Windows 10+, macOS 11+, Linux
Mobile Version: iOS , Android

Actual Application Cases

Case 1: Batch Processing for Travel Photographers

Problem: A travel photographer took over 500 photos during a trip and needed to add accurate location information to these photos.

Solution: Used Image GPS Data Editor's batch import feature, through a CSV file generated from travel track records, to add accurate location information to all photos at once.

Effect: What originally required several hours of work was completed in just 10 minutes, and all photos had accurate location information.

Case 2: Privacy Protection for Real Estate Agents

Problem: Real estate agents needed to publish a large number of property photos online but were concerned that GPS information in the photos would reveal specific locations.

Solution: Used Image GPS Data Editor's batch delete feature to remove GPS information from all photos at once.

Effect: Protected client privacy while ensuring photo quality was not affected.

Summary

Image GPS Data Editor's batch processing feature is one of its most powerful features, providing users with an efficient, accurate, and secure solution for managing image GPS information. Whether for individual users or professional teams, these features can significantly improve work efficiency and solve practical problems.

Visit https://s.wtsolutions.cn/image-gps-editor.html now to experience the efficiency and convenience of batch processing!

New Urban Planning Method: Building 3D Current Situation Survey with Photos to Google Earth

WTSolutions — Tue, 27 Jan 2026 08:12:41 +0000

The Daily Dilemma of Urban Planners

As an urban planner, my work involves multiple fields such as urban renewal, district planning, and transportation optimization. Over the past decade, I have participated in more than 50 urban planning projects, with my footprints covering over 20 cities across the country.

In urban planning work, current situation survey is the most basic and important link. We need to collect a large amount of current situation information through on-site reconnaissance, photography, measurement, etc., to provide a basis for subsequent planning and design.

However, traditional current situation survey methods have many problems:

Huge workload: A medium-sized district planning project often requires taking thousands of current situation photos
Difficult information organization: Photos and location information are separate, requiring manual recording of each photo's shooting location
Unintuitive spatial relationships: 2D photos cannot intuitively show the spatial relationships between buildings, roads, green spaces and other elements
Low public participation: When displaying planning schemes to the public, there is a lack of intuitive current situation comparison materials
Difficult scheme comparison: The spatial impact of different planning schemes is difficult to intuitively display

I've always dreamed of a way to perfectly integrate current situation survey photos with geographic space, improving the efficiency and quality of planning work.

Discovering a Planning Tool: Photos to Google Earth

By chance, I saw someone recommend the "Photos to Google Earth/Ovi Maps" software on a planning industry forum. With a try-it-out attitude, I visited the official website (https://s.wtsolutions.cn/gps.html) and started my geographical planning journey.

First Use Experience

For the first time, I selected over 500 current situation photos from an ongoing urban renewal project for testing. The software operation is very simple:

Open the software and select Chinese language
Directly drag photos to the software interface
The software automatically reads GPS information from photos
Click the "Export to KMZ" button
Import the generated KMZ file into Google Earth

When I opened the generated KMZ file in Google Earth, I was shocked by what I saw! All photos were accurately marked at their shooting locations. I could use Google Earth's flight function to "fly" over the entire district and intuitively view the current situation of each plot. This 3D visualized current situation survey method is incomparable to traditional 2D photos.

Revolution in Planning Efficiency

1. Quickly Establish Geographic Current Situation Database

With Photos to Google Earth software, we no longer need to manually record each photo's location information. The software automatically extracts GPS data from photos and marks photos at precise locations on the map.

Now, our current situation survey process has become more efficient:

Use GPS-enabled cameras or phones to take photos during on-site reconnaissance
After returning to the office, batch import photos into the software for processing
Generate KMZ files for viewing and management in Google Earth
Export to CSV or GeoJSON format as needed for use in other planning tools

In this way, we can establish a complete geographic current situation photo database in a short time, greatly improving survey efficiency.

2. Intuitively Display Spatial Relationships

In urban planning, spatial relationships are one of the core elements. With Photos to Google Earth software, we can:

Intuitively view the relationship between buildings and roads on 3D maps
Understand the connection between public spaces and surrounding plots
Analyze the current situation of traffic nodes
Evaluate the integrity of landscape corridors

This 3D visualization method allows us to more accurately understand the current spatial structure and provide more reliable basis for planning decisions.

3. Improve Public Participation

Urban planning requires extensive public participation, but traditional planning display methods are often too professional for ordinary people to understand. With Photos to Google Earth software, we can:

Generate intuitive geographic current situation display materials
Allow the public to "on-site" understand the current situation of the planning area through Google Earth
Compare and display changes between current situation and planning schemes
Collect public opinions and suggestions on specific locations

In a recent urban renewal project, we used this method for public participation, which increased participation by more than 40% and received a large number of valuable public opinions.

4. Multi-scheme Spatial Impact Comparison

In the planning and design process, we usually propose multiple alternative schemes. With Photos to Google Earth software, we can:

Display the spatial impact of different schemes on the same map
Compare and analyze the changes of each scheme to the current environment
Evaluate the advantages and disadvantages of each scheme
Provide intuitive reference basis for final decisions

This visualized scheme comparison method not only improves decision-making efficiency but also reduces the subjectivity of decisions.

5. Project Management and Team Collaboration

Urban planning projects usually involve the collaboration of multiple professions. With Photos to Google Earth software, we can:

Provide a unified geographic current situation information platform for the project team
Designers of different professions can view and mark information on the same map
Project leaders can intuitively understand project progress
Communicate more effectively with clients and other stakeholders

In this way, our project management becomes more efficient and team collaboration becomes smoother.

Software Usage Tips

1. Ensure Device GPS Accuracy

The positioning accuracy of the software depends on the GPS accuracy of the shooting device. For important projects, it is recommended to use professional GPS cameras or external GPS receivers to obtain higher positioning accuracy.

2. Reasonably Organize Photos

For large projects, it is recommended to process photos in batches according to different functional districts or research themes, and generate multiple KMZ files for easier management and use.

3. Combine with Other Planning Tools

Photos to Google Earth software can seamlessly integrate with other planning tools:

Import CSV format data into Excel to create detailed current situation survey tables
Import GeoJSON format data into professional GIS software such as ArcGIS for more in-depth spatial analysis
Combine KMZ files with planning scheme models for 3D visualized display

4. Upgrade to Professional Version

The free version can only process up to 6 photos, which is obviously insufficient for planning projects. Our team purchased the professional version (one-time payment, only 49 yuan), allowing us to process thousands of photos at once to meet the needs of large projects.

5. Establish Standardized Workflow

To fully utilize the advantages of the software, we have established a standardized workflow:

Check device GPS function before on-site reconnaissance
Ensure coverage of all important points during on-site shooting
Process photos taken on the same day in a timely manner after each day ends
Regularly update KMZ files to maintain the timeliness of current situation information
Treat KMZ files as an important part of project archives

New Future of Urban Planning

Photos to Google Earth software has brought revolutionary changes to urban planning work. It has transformed traditional 2D current situation surveys into 3D geographic space visualization, greatly improving the efficiency and quality of planning work.

For urban planners, this software is undoubtedly an essential tool to improve work efficiency and result quality. It not only simplifies the workflow of current situation surveys but also provides more intuitive and reliable basis for planning decisions.

With the continuous development of technology, I believe Photos to Google Earth software will play an increasingly important role in the field of urban planning, contributing to the construction of better cities.

If you are also troubled by current situation survey problems in urban planning, why not try Photos to Google Earth software. It is simple to use, powerful, and will definitely bring unexpected changes to your planning work!

Visit the official website now: https://s.wtsolutions.cn/gps.html and start your geographical planning journey!

New Outdoor Adventure Tool: Recording My Wilderness Footprints with Photos to Google Earth

WTSolutions — Tue, 27 Jan 2026 08:12:18 +0000

The Explorer's Dilemma

As an avid outdoor adventure enthusiast, I spend a lot of time exploring wilderness areas such as mountains, deserts, and coastlines every year. From Gaoligong Mountain in Yunnan to Kanas in Xinjiang, from Daocheng Yading in Sichuan to Hoh Xil in Qinghai, my footprints cover the beautiful landscapes of my country.

However, every time I return from an adventure, I face a huge challenge: how to organize and manage the large number of photos taken during the adventure. Last year alone, I took over 8,000 photos during various adventure activities!

Traditional photo organizing methods have many problems:

Unintuitive route recording: Although I record GPS tracks, the tracks and photos are separate, making it impossible to intuitively see the photos' positions on the route
Difficult to mark dangerous spots: Dangerous sections, landslide areas, etc. encountered during adventures cannot be marked on maps corresponding to photos
Difficult to find photos: Finding photos of a specific location requires rummaging through numerous folders
Inconvenient team sharing: When sharing adventure experiences with teammates, I need to constantly switch between track files and photos

I've always dreamed of a way to perfectly integrate my adventure photos with routes, allowing me to relive adventure experiences as if "flying" over the map.

Discovering a Treasure Tool: Photos to Google Earth

By chance, I saw someone recommend the "Photos to Google Earth/Ovi Maps" software on an outdoor forum. With a try-it-out attitude, I visited the official website (https://s.wtsolutions.cn/gps.html) and started my geographical adventure journey.

First Use Experience

For the first time, I selected over 300 photos taken during my hiking trip to Daocheng Yading last year for testing. The software operation is very simple:

Open the software and select Chinese language
Directly drag photos to the software interface
The software automatically reads GPS information from photos
Click the "Export to KMZ" button
Import the generated KMZ file into Google Earth

When I opened the generated KMZ file in Google Earth, I was shocked by what I saw! All photos were accurately marked at their shooting locations. I could use Google Earth's flight function to start from Chengdu, follow my hiking route, and view photos of Kangding, Xinduqiao, Daocheng, and Yading in sequence. Each photo seemed to take me back to the moment it was taken, and that immersive feeling is incomparable to traditional photo albums.

Revolution in Adventure Efficiency

1. Route Visualization, Perfect Integration of Tracks and Photos

With Photos to Google Earth software, I no longer need to manage GPS tracks and photos separately. The software automatically marks photos at precise locations on the map, forming a visual adventure route with photos. I can clearly see:

The exact location where each photo was taken
The spatial relationship between photos
The complete context of the entire adventure route

This allows me to review the adventure process more clearly and provides valuable references for future adventure planning.

2. Marking Dangerous Spots, Improving Team Safety

During adventures, I often encounter dangerous spots such as:

Steep slopes
Slippery streams
Rockfall areas
Complex intersections

Now, I take photos at these spots and mark them on the map through the software. When I share KMZ files with the team, teammates can clearly see these dangerous spots in Google Earth and take preventive measures in advance.

3. Batch Processing, Quick Organization of Adventure Results

Previously, organizing photos from a large adventure took several days. Now, with Photos to Google Earth software, I can:

Process thousands of photos at once
Automatically organize photos by geographical location
Quickly generate professional geographical adventure reports

For last year's Kanas hiking trip, I took over 1,200 photos and completed all processing in less than 30 minutes using the software.

4. Team Collaboration, Sharing Adventure Experiences

The KMZ files generated by Photos to Google Earth software are a universal format that can be opened on multiple platforms such as Google Earth and Ovi Maps. This allows me to:

Share complete adventure routes and photos with teammates
Team members can view and comment on their own devices
Provide detailed route references for new teammates

In a recent team adventure, we shared KMZ files to let all team members understand the route situation in advance, greatly improving the safety and efficiency of the adventure.

Software Usage Tips

1. Ensure GPS Function is Enabled on Device

The software needs to read GPS information from photos to mark positions on the map. Before adventures, be sure to ensure that your camera or phone has GPS positioning enabled.

2. Reasonably Use Different Export Formats

The software supports exporting three formats:

KMZ format: For viewing in Google Earth and Ovi Maps
CSV format: For creating detailed adventure logs and statistical data
GeoJSON format: For integration with other GIS software

I usually export KMZ format for daily viewing and CSV format for creating adventure reports.

3. Upgrade to Professional Version

The free version can only process up to 6 photos, which is obviously insufficient for adventure enthusiasts. I毫不犹豫 purchased the professional version (one-time payment, only 49 yuan), allowing me to process thousands of photos at once and permanently use all advanced features.

4. Use Desktop Offline Version

Although the software provides an online version, I recommend using the desktop offline version. The desktop version processes faster and can be used without network connection, protecting photo privacy.

New Future for Adventure Photos

Photos to Google Earth software has brought new vitality to my adventure photos. It has transformed my adventure photos from isolated images into "memory points" on the map. Through Google Earth, I can "fly" back to those wilderness areas anytime and relive adventure experiences.

For outdoor adventure enthusiasts, this software is undoubtedly a treasure tool. It not only solves the problem of photo organization but also provides a new way to record and share adventure experiences. If you are also someone who loves outdoor adventures, why not try Photos to Google Earth software and let your adventure footprints remain on the map forever!

Visit the official website now: https://s.wtsolutions.cn/gps.html and start your geographical adventure journey!

Efficient Office Experience My Review of Sheet-to-Doc WPS Plugin

WTSolutions — Mon, 26 Jan 2026 07:09:55 +0000

Introduction

As an office worker who frequently deals with large volumes of documents, I've always been on the lookout for tools to improve my work efficiency. Recently, I discovered a WPS plugin called Sheet-to-Doc, which has completely changed the way I handle documents. Today, I want to share my real experience and the convenience of using this plugin from an ordinary user's perspective.

What is Sheet-to-Doc?

Sheet-to-Doc is a powerful tool that can batch convert data from Excel, CSV, JSON, and other formats into Word documents. It supports three usage methods: web version, desktop application, and plugin. My favorite is the WPS plugin version because it can be used directly in my familiar office environment without switching software.

User Experience: From Tedious to Effortless

1. Seamless Integration, No Software Switching

As a WPS plugin, Sheet-to-Doc is perfectly integrated into the WPS Spreadsheet interface. I can directly click the plugin button to start generating documents while editing Excel data, without opening a browser or other applications. This seamless experience allows me to maintain work continuity and greatly improves efficiency.

2. Simple and Easy to Use, No Learning Curve

When I first used Sheet-to-Doc, I was worried about complex settings, but the actual experience was very simple:

Prepare an Excel spreadsheet containing data
Design a Word template with placeholders
Open the plugin in WPS and upload the template
Select the data range and set filename rules
Click the generate button and wait for the documents to be automatically generated

The entire process takes less than 5 minutes, and even users without technical background can easily master it.

3. Powerful Features to Meet Diverse Needs

Sheet to Doc is not just a simple mail merge tool; it also provides many practical features:

Custom Filenames: Automatically generate meaningful filenames based on data fields
Batch Generation: Process hundreds of data entries at once, generating hundreds of documents
Image Support: Automatically insert images into documents
Local Processing: All data is processed locally, no need to worry about data security issues
Multiple Data Formats: Supports Excel, CSV, JSON, and other formats

4. Save Time and Improve Efficiency

Previously, I needed to manually copy and paste data into Word templates, which might take several minutes to generate one document. Now, with the Sheet to Doc plugin, I can generate dozens or even hundreds of documents at once with just a few clicks.

For example, last month I needed to generate pay slips for 200 employees in the company. Previously, it might have taken a whole day, but now it only takes 10 minutes. This gives me more time to focus on more important work.

5. Professional Documents, Improve Quality

The documents generated by Sheet to Doc have uniform formatting and accurate content, avoiding errors that may occur with manual operations. Whether it's contracts, reports, or invitations, they can maintain a professional appearance and enhance the company's image.

Application Scenarios

Sheet to Doc is suitable for various scenarios that require batch document generation:

Enterprise: Generate pay slips, contracts, employee handbooks
Education: Generate transcripts, admission letters, certificates
Events: Generate invitations, seat cards, event manuals
Finance: Generate invoices, receipts, statements

Conclusion

As an ordinary user, I highly recommend the Sheet-to-Doc WPS plugin. It is not only simple and easy to use but also powerful, which can significantly improve office efficiency. If you often need to process a large number of documents, you may wish to try this plugin; I believe it will bring you surprises.

Learn More

Official Website: https://sheet-to-doc.wtsolutions.cn
Plugin Download: https://s.wtsolutions.cn/s2d-addin/publish.html
Detailed Tutorial: Usage Guide

Sheet-to-Doc QR Code Generation: Making Document Automation Smarter

WTSolutions — Tue, 20 Jan 2026 01:28:34 +0000

In the era of digital office, QR codes have become an important bridge connecting the physical and digital worlds. From product labels to conference badges, from device identification to document anti-counterfeiting, QR codes are being used in more and more scenarios. Have you ever encountered the need to batch generate QR codes and insert them into Word documents? Today, I will introduce you to the QR code generation function of Sheet-to-Doc, which makes document automation more intelligent and efficient.

Official Website: https://s.wtsolutions.cn/sheet-to-doc.html
Download Page: https://sheet-to-doc.wtsolutions.cn/en/latest/Download.html

QR Code Use Cases in Daily Work

1. Product Labels and Device Identification

Manufacturing enterprises need to generate unique QR code labels for each device, containing information such as device number, model, and production date. The traditional method requires manually generating QR codes and then inserting them into Word templates one by one, which is inefficient and error-prone.

2. Conference Badges and Work ID Cards

When organizing large conferences or events, it is necessary to generate badges for each participant containing information such as name, position, and affiliated unit, along with a QR code for easy check-in and identity verification.

3. Product Manuals and Guides

Adding QR codes to product manuals that link to product video tutorials, online support pages, or official websites enhances user experience.

4. Asset Management and Inventory Management

Generate QR code labels for enterprise assets, including asset number, purchase date, responsible person, etc., to facilitate scanning for query and management.

5. Marketing Materials and Promotional Content

Adding QR codes to brochures, posters, and other marketing materials that link to product detail pages, coupons, or surveys enables online-offline interaction.

Introduction to Sheet-to-Doc QR Code Generation

Sheet-to-Doc's QR code generation function (supported since version 2.7.0) allows you to directly insert QR code placeholders in Word templates, and then automatically generate and insert QR codes through Excel data. No additional QR code generation tools are needed, completing document automation in one stop.

Core Features

Automatic QR Code Generation: Simply provide the QR code content, and the system will automatically generate the corresponding QR code image
Flexible Size Settings: Customizable QR code width and height, in centimeters
Support for Multiple Data Formats: QR code content can be any column of data in Excel, supporting strings and numbers
Batch Generation: Generate hundreds of personalized documents with QR codes in one operation
Tight Integration with Text: QR codes are inserted as inline images, naturally integrating with document content
Support for Two Generation Modes: Both multi-document (Generation Mode 1) and single-document (Generation Mode 2) are supported

How to Generate QR Codes with Sheet-to-Doc

1. Prepare Data

First, prepare Excel data containing QR code content. For example, if you want to generate QR code labels for devices, the data might include device name, device number, etc.:

Device	Device ID
Mouse	EQ20303
Keyboard	EQ20304
Monitor	EQ20305

2. Design Word Template

Insert QR code placeholders in the Word template. The basic syntax for QR code placeholders is:

{@QR Code Content Variable | _qrcode:width:height}

The @ symbol indicates this is a QR code placeholder
QR Code Content Variable is the column name in Excel, used to provide QR code content
_qrcode indicates this is a QR code type
width and height are optional parameters, in centimeters, defaulting to 5cm x 5cm

For example, for a device label template, you can design it like this:

Device Label

Device Name: {Device}
Device ID: {Device ID}

{@Device ID | _qrcode:3:3}

3. Generate Documents

Open the Sheet-to-Doc tool
Copy and paste Excel data into the data area
Upload the Word template file
Select the generation mode (multi-document or single-document)
Click the "Generate" button, and the system will automatically generate documents containing QR codes

QR Code Placeholder Usage Rules

QR code placeholders must start with @
Must include the QR code type (| _qrcode), where | and _ must be English characters
Must appear as a separate line in the Word template, not on the same line as other text
Must include a QR code content variable, otherwise the QR code content cannot be recognized
The data format corresponding to the QR code content variable must be a string or number, with a length not exceeding 200 characters
Width and height parameters are optional, defaulting to 5cm x 5cm if not specified

Practical Application Examples

Example 1: Device Label Generation

Excel Data:
| Device | Device ID | Model | Production Date |
|--------|-----------|-------|-----------------|
| Mouse | EQ20303 | M100 | 2026-01-01 |
| Keyboard | EQ20304 | K200 | 2026-01-02 |
| Monitor | EQ20305 | D300 | 2026-01-03 |

Word Template:



{#data}

# Device Label

Device: {Device}
Device ID: {Device ID}
Model: {Model}
Production Date: {Production Date}

{@Device ID | _qrcode:4:4}

{/data}

Generation Effect:
Each document will contain information about the corresponding device and a unique QR code, which can be directly printed as a device label.

Example 2: Conference Badge Generation

Excel Data:
| Name | Position | Affiliated Unit | Participant ID |
|------|----------|-----------------|----------------|
| Zhang San | Product Manager | Technology Company A | CON2026001 |
| Li Si | Designer | Creative Company B | CON2026002 |
| Wang Wu | Engineer | Manufacturing Company C | CON2026003 |

Word Template:



{#data}

  {Name}
  {Position}
  {Affiliated Unit}
  Participant ID: {Participant ID}

  {@Participant ID | _qrcode:3:3}


{/data}

Generation Effect:
The generated badges contain participant information and unique QR codes, which can be used for conference check-in and identity verification.

Advantages of Sheet-to-Doc QR Code Function

1. Improve Work Efficiency

No need to manually generate QR codes or insert them into documents one by one. One operation can generate hundreds of documents containing QR codes, saving a lot of time and effort.

2. Reduce Error Rate

The automated generation process eliminates errors caused by manual operations, ensuring that each QR code accurately matches the corresponding content.

3. Maintain Consistency

All generated QR codes have a unified style and consistent size, ensuring the professionalism and aesthetics of the documents.

4. Simplify Workflow

Integrating QR code generation and document generation into one tool simplifies the workflow, eliminating the need to switch between multiple tools.

5. Flexible Customization

QR code size can be customized according to needs, adapting to different application scenarios.

6. Support for Multiple Scenarios

Whether it's device labels, conference badges, product manuals, or marketing materials, it can easily handle them all.

Summary

Sheet-to-Doc's QR code generation function brings new possibilities to document automation, allowing you to easily batch generate Word documents containing personalized QR codes. Whether it's device labels in manufacturing, conference badges in event planning, or marketing materials in marketing, this function can greatly improve your work efficiency, reduce error rates, and maintain the professionalism and consistency of documents.

If you often need to generate documents containing QR codes, try Sheet-to-Doc and experience the charm of document automation!

Related Links:

A Detailed Guide to Sheet-to-Doc Custom Filename Feature

WTSolutions — Tue, 20 Jan 2026 01:26:42 +0000

1. Introduction to Sheet-to-Doc

Sheet-to-Doc is a powerful document generation tool that extracts data from Excel/WPS spreadsheets and generates Word documents based on Word templates. The core feature of this tool is that all operations are completed locally, with no need to upload data to servers, ensuring maximum data security.

Key Features

Extract data directly from Excel/WPS spreadsheets
Batch generate Word documents based on Word templates
Support for two generation modes:
- Generate separate Word documents for each row of data
- Generate all data in a single Word document with repetition
Support for custom filename formats
Local operation, ensuring data security
Support for Chinese and English interface switching

Application Scenarios

Sheet-to-Doc is suitable for various scenarios that require batch document generation, such as:

Enterprise Office: Batch generation of contracts, quotations, employee notifications, etc.
Education Sector: Batch generation of student transcripts, certificates, notices, etc.
Sales Management: Batch generation of customer reports, sales contracts, etc.
Human Resources: Batch generation of employee files, offer letters, etc.
Financial Sector: Batch generation of invoices, receipts, financial statements, etc.

2. Detailed Introduction to Custom Filename Feature

Sheet-to-Doc v1.2.0 has added a custom filename feature, allowing users to generate personalized filenames according to their needs, improving file management convenience.

Why Do We Need Custom Filename Feature?

Before the custom filename feature was introduced, Sheet-to-Doc would use a default filename format, such as Sheet-to-Doc_Row_1_1234567890.docx. While this filename contains row numbers and timestamps, it is not intuitive for users and makes it difficult to quickly identify file content.

The custom filename feature allows users to generate meaningful filenames based on fields in the data, such as using customer names, contract numbers, dates, etc. as part of the filename, which can greatly improve file management efficiency.

How to Use the Custom Filename Feature?

Using the custom filename feature is very simple, just follow these steps:

Step 1: Prepare Data and Template

First, prepare your Excel/WPS spreadsheet data and Word template file. Ensure that the template contains the correct placeholders (format: {variable name}).

Step 2: Paste Data to Sheet-to-Doc

Open the Sheet-to-Doc webpage, paste the data from your Excel/WPS spreadsheet into the designated area. The system will automatically parse the data and display a preview.

Step 3: Upload Word Template

Click the upload area and select the prepared Word template file. After successful upload, the system will display the template filename.

Step 4: Set Filename Generation Method

In the "Filename Generation" option, select "Custom Filename"
Set the filename format:
- Prefix: You can enter fixed prefix text
- Middle (From Data): Select a data field from the dropdown menu, the value of this field will be the middle part of the filename
- Suffix: You can enter fixed suffix text
The system will display a real-time filename preview using the first row of data for demonstration

Step 5: Generate Documents

Click the "Generate Document" button, and the system will generate Word documents according to the set filename format. The generated filenames will include your set prefix, data field values, and suffix.

Custom Filename Format Examples

Suppose you have the following customer data:

Customer Name	Contract Number	Signing Date
John Doe	CT2025001	2025-12-01
Jane Smith	CT2025002	2025-12-05
Bob Johnson	CT2025003	2025-12-10

If you set:

Prefix: Contract_
Middle: Select "Customer Name" field
Suffix: _2025

Then the generated filenames will be:

Contract_John_Doe_2025.docx
Contract_Jane_Smith_2025.docx
Contract_Bob_Johnson_2025.docx

If you set:

Prefix: Contract_
Middle: Select "Contract Number" field
Suffix: (empty)

Then the generated filenames will be:

Contract_CT2025001.docx
Contract_CT2025002.docx
Contract_CT2025003.docx

3. Advantages of Custom Filename Feature

Improve File Management Efficiency: With meaningful filenames, you can quickly identify file content without opening files
Easy File Classification and Sorting: Files can be sorted and classified according to dates, numbers, etc. in filenames
Enhanced File Recognizability: Custom filenames can include project names, customer names, and other key information, facilitating team collaboration
Flexible Naming Rules: Support for combining prefixes, data fields, and suffixes, allowing different naming rules to be set according to different needs
Automatic Handling of Illegal Characters: The system automatically replaces illegal characters in filenames, ensuring that generated filenames comply with operating system requirements

4. Conclusion

Sheet-to-Doc is a powerful document generation tool, and its custom filename feature provides users with a more flexible and convenient way to manage files. Whether for enterprise office or personal use, Sheet-to-Doc can help you improve work efficiency and reduce repetitive labor.

If you frequently need to generate documents in batches, try Sheet-to-Doc and experience the convenience brought by the custom filename feature!

Sheet-to-Doc Supports JSON and JSONL: New Way to Batch Generate Word Documents

WTSolutions — Tue, 20 Jan 2026 01:25:26 +0000

As a data analyst and content creator, I often need to convert various formats of data into structured documents. Recently, I discovered that the Sheet-to-Doc tool developed by WTSolutions has updated an important feature - supporting JSON and JSONL format data input! This means we can directly use structured data from various applications to quickly batch generate Word documents.

What are JSON and JSONL Formats?

JSON (JavaScript Object Notation)

JSON is a lightweight data interchange format that is easy for humans to read and write, and easy for machines to parse and generate. It is based on a key-value pair structure and is commonly used for data transfer between web applications.

Example:

[
  {
    "name": "Zhang San",
    "age": 30,
    "position": "Product Manager",
    "department": "Product Department"
  },
  {
    "name": "Li Si",
    "age": 28,
    "position": "Development Engineer",
    "department": "Technology Department"
  }
]

JSONL (JSON Lines)

JSONL is a text format where each line is a valid JSON object. This format is very suitable for processing large amounts of data because it can be processed line by line without loading the entire file into memory at once.

Example:

{"name": "Zhang San", "age": 30, "position": "Product Manager", "department": "Product Department"}
{"name": "Li Si", "age": 28, "position": "Development Engineer", "department": "Technology Department"}

Which Software Can Export JSON/JSONL Data?

After Sheet-to-Doc supports JSON and JSONL formats, you can directly use data from the following applications:

1. Data Analysis Tools

Python/R: Easily export data to JSON/JSONL using libraries like pandas or tidyverse
Jupyter Notebook: Data analysis results can be directly exported as JSON format
Excel 365: Export JSON data through Power Query or VBA

2. Databases and Storage Systems

MongoDB: Natively supports JSON format, can directly export data
Elasticsearch: Search results can be exported as JSON format
AWS S3: Can store and export JSON/JSONL format data files

3. APIs and Web Services

REST API: Most modern APIs return data in JSON format
GraphQL: Query results can be formatted as JSON
Third-party services: Such as Google Sheets API, Airtable API, etc. all support JSON data

4. Automation Tools

Zapier/Make: Workflow automation tools can convert data to JSON format
Power Automate: Microsoft automation platform supports JSON data processing
Python scripts: Custom scripts can extract data from various sources and export to JSON/JSONL

5. AI and Large Language Models

OpenAI API: Generated data can be saved as JSON format
Claude API: Supports JSON format output
Local LLMs: Models like Llama can generate JSON format data

Specific Application Scenarios for Using JSON/JSONL with Sheet-to-Doc

1. Generate Reports from API Data

Suppose you need to regularly extract customer data from CRM API and generate personalized customer reports. Now, you can directly paste the JSON data returned by the API into Sheet-to-Doc, use a predefined Word template, and batch generate professional reports.

2. Data Analysis Result Visualization Reports

Data analysts often need to convert analysis results into readable reports. After analyzing data with Python or R, export it to JSON format, and then generate Word reports containing charts and analysis conclusions through Sheet-to-Doc.

3. Batch Generate Personalized Emails

Marketing teams can export customer information in JSONL format from customer databases, and then use Sheet-to-Doc to generate personalized marketing emails or invitations, maintaining a consistent brand image.

4. Generate Contracts from MongoDB Data

Legal teams can directly export customer and project data from MongoDB in JSON format, and then use Sheet-to-Doc to generate personalized contracts and agreements, improving work efficiency.

5. Documentation of AI-Generated Content

AI-generated content (such as product descriptions, press releases, etc.) can be saved in JSON format, and then structured Word documents can be generated through Sheet-to-Doc, facilitating subsequent editing and publishing.

6. Automatically Generate Invoices and Bills

Finance teams can export transaction data from accounting software in JSON format, and then use Sheet-to-Doc to batch generate invoices and bills, reducing manual operations.

How to Use Sheet-to-Doc to Process JSON/JSONL Data?

Step 1: Prepare JSON/JSONL Data

Ensure your data format is correct. JSON should be an array of objects, while JSONL should have one object per line.

Step 2: Visit Sheet-to-Doc Website

Open the Sheet-to-Doc official website.

Step 3: Select Data Type

In the data paste area, select "JSON" or "JSONL" as the data type.

Step 4: Paste Data

Paste your JSON/JSONL data into the text box, and the system will automatically preview the data.

Step 5: Upload Word Template

Prepare a Word template containing placeholders (such as {name}, {age}), and then upload it.

Step 6: Generate Documents

Select the generation mode (single document or batch), set the filename generation method, and then click the "Generate Document" button.

Step 7: Download Results

Wait for the generation to complete, then download the generated Word documents.

Advantages of Sheet-to-Doc Supporting JSON/JSONL

1. Wider Data Sources

After supporting JSON/JSONL formats, Sheet-to-Doc can directly use data from more applications and services without intermediate conversion steps.

2. Higher Processing Efficiency

JSON and JSONL are structured data formats with fast parsing speeds, suitable for processing large amounts of data.

3. Better Compatibility

Modern applications generally support JSON format. After Sheet-to-Doc supports JSON/JSONL, it can better integrate with these applications.

4. More Flexible Data Processing

JSON supports complex data structures, including nested objects and arrays. Sheet-to-Doc can process these complex data to generate richer documents.

5. Maintain Data Integrity

Directly using JSON/JSONL data can avoid possible data loss or format errors during intermediate conversion processes.

My User Experience

Recently, I used Sheet-to-Doc to process JSON data from a REST API and generated more than 200 customer reports. The entire process went very smoothly:

Data Preparation: Used Python script to fetch data from API and export to JSON format (took about 2 minutes)
Document Generation: Pasted JSON data into Sheet-to-Doc, uploaded template, generated 200 reports (took about 5 minutes)
Result Check: All reports had accurate data and consistent formatting, with no errors

Compared to the previous method using Excel as an intermediate step, this saved at least 3 hours of work time and reduced possible errors during data conversion.

Conclusion

Sheet-to-Doc supporting JSON and JSONL formats is an important feature update that greatly expands the tool's application range and flexibility. Now, you can directly use structured data from various applications and services to quickly batch generate professional Word documents, improving work efficiency and reducing human errors.

If you often need to process structured data and generate documents, I strongly recommend you try Sheet-to-Doc's JSON/JSONL features. It will completely change your document creation process, allowing you to focus on more valuable work!

You can visit the Sheet-to-Doc official websitehttps://s.wtsolutions.cn/sheet-to-doc.html to start using it, or check the detailed documentation https://sheet-to-doc.wtsolutions.cn/en/latest/ to learn more.

Have you tried Sheet-to-Doc's JSON/JSONL features? Please share your experience in the comments below!

Excel to Word Magic: Sheet-to-Doc Automatically Fills Excel Data into Word Specified Positions

WTSolutions — Tue, 20 Jan 2026 01:23:56 +0000

In daily office work, do you often encounter scenarios where you need to convert Excel data to Word documents? For example, generating personalized contracts from customer information sheets, creating product reports from sales data, or producing admission letters from student lists. Manual copy-pasting is not only time-consuming and labor-intensive but also error-prone. Today, I want to recommend a powerful tool designed specifically to solve this pain point—Sheet-to-Doc, which can easily automatically fill Excel data into specified positions in Word, making table to Word conversion efficient and accurate!

What is Sheet-to-Doc?

Sheet-to-Doc is a powerful web-based tool that can automatically convert Excel, CSV, JSON, JSONL data into professional documents. Building on the basis of mail merge, this tool has developed many more features.

Most notably, all data processing is completed locally in the browser, ensuring absolute data security and privacy, which is particularly important for users handling sensitive business data.

Core Features: Making Excel to Word Easier

1. Flexible Placeholder System

Sheet-to-Doc uses a simple and intuitive {placeholder} syntax, allowing you to easily automatically fill Excel data into specified positions in Word. Simply add placeholders in the format {column name} to your Word template, and the tool will automatically populate the data from the corresponding column in Excel.

For example, if you have an Excel sheet with columns "Name", "Position", and "Start Date", just write in your Word template:

Dear Mr./Ms. {Name}:

Congratulations on obtaining the position of {Position}, your start date is {Start Date}.

The tool will automatically generate personalized onboarding letters without any manual modifications.

2. Support for Multiple Data Sources

In addition to Excel files, Sheet-to-Doc also supports multiple data formats including CSV, JSON, and JSONL, allowing you to obtain data from different sources for document generation. Whether it's JSON data exported from a database or CSV files generated from other systems, it can handle them easily.

3. Batch Document Generation

For scenarios that require processing large amounts of data, Sheet-to-Doc supports batch document generation functionality. With just one operation, you can generate hundreds of personalized Word documents from hundreds of rows of Excel data, greatly improving work efficiency.

4. Preserve Word Template Formatting

Documents generated using Sheet-to-Doc will completely preserve the formatting of the Word template, including fonts, colors, paragraph spacing, table styles, etc. The generated documents look as professional as if they were carefully crafted manually.

Practical Application Scenarios: Best Practices for Table to Word Conversion

Scenario 1: Batch Contract Generation

Suppose you have an Excel sheet containing information for 100 customers and need to generate a personalized contract for each customer. Using Sheet-to-Doc, you only need to:

Prepare customer name, contact information, contract amount, etc. in Excel
Create a contract template in Word, adding placeholders like {Customer Name}, {Contact Information}, {Contract Amount}
Upload data and template, click generate

In just a few minutes, 100 personalized contracts will be automatically generated, each containing detailed information for the corresponding customer.

Scenario 2: Generate Product Quotations

For sales teams, generating product quotations is a common task. Using Sheet-to-Doc, you can:

Maintain product lists, prices, and inventory information in Excel
Create a quotation template with company logo and standardized formatting
Select relevant products based on customer needs and automatically generate professional quotations

Scenario 3: Student Report Card Generation

School teachers can use Sheet-to-Doc to batch generate student report cards:

Enter student names, subject scores, and rankings in Excel
Create an attractive report card template
Generate personalized report cards for all students with one click, including detailed scores and comments

How to Use Sheet-to-Doc for Excel to Word Conversion?

Using Sheet-to-Doc to automatically fill Excel data into specified positions in Word is very simple, just three steps:

Prepare Excel Data: Ensure the first row is the header row, followed by data rows
Design Word Template: Add {column name} placeholders in the positions where you want to fill data
Upload and Generate: Visit Sheet-to-Doc official website, upload data and template, click the generate button

The entire process requires no programming knowledge and can be quickly mastered by anyone.

Why Choose Sheet-to-Doc?

1. Save Time

Compress what would have taken hours of manual work into minutes, allowing you to focus on more important tasks.

2. Improve Accuracy

Eliminate errors caused by manual copy-pasting, ensuring 100% accuracy of generated documents.

3. Maintain Consistency

All generated documents use the same template and formatting, ensuring brand image consistency.

4. Data Security

Process data locally, no need to worry about sensitive information leakage.

5. Free to Use

Basic features are completely free, meeting the needs of most users.

Video Demonstration

To give you a more intuitive understanding of how to use Sheet-to-Doc, we have prepared detailed video tutorials:

Start Using Sheet-to-Doc

If you often need to convert Excel data to Word documents, then Sheet-to-Doc is definitely your right-hand assistant. Now visit the Sheet-to-Doc official website to experience the efficiency and convenience of Excel to Word, automatically filling Excel data into Word specified positions, and table to Word conversion!

Whether you are an office worker, sales manager, teacher, or freelancer, Sheet-to-Doc can help you simplify the document creation process, improve work efficiency, and free you from tedious repetitive work.

Start using Sheet-to-Doc now and make document generation easier!

Comprehensive Guide to Sheet to Doc - Automate Document Generation with Excel, JSON, and Word Templates

WTSolutions — Tue, 20 Jan 2026 01:22:05 +0000

Introduction to Sheet to Doc

Sheet to Doc by WTSolutions is a powerful tool that generates Word documents in bulk from Excel data and Word templates. It writes Excel data to Word templates and generates Word documents, with more powerful features built on top of traditional mail merge.

What is Sheet to Doc?

Sheet to Doc is a web-based tool that connects Excel data with Word templates to automatically generate professional documents. Simply put, it takes structured data from Excel and merges it into pre-designed Word templates, creating personalized documents in seconds. Best of all, all processing is done locally in your browser, ensuring complete privacy and security of your data.

Why Use Sheet to Doc?

Save Hours of Manual Work
- Create 100 personalized invoices in minutes instead of hours
- Simply prepare data in Excel, upload the template, and let the tool handle the rest
Eliminate Human Error
- Manual data entry is error-prone - wrong client names, incorrect invoice amounts, or missing details
- Sheet to Doc ensures every document gets accurate data from Excel, eliminating transcription errors
Maintain Brand Consistency
- All documents will have consistent formatting, logos, and brand elements
- No more inconsistent fonts, layouts, or missing company information
Secure and Private
- Unlike other tools that store data on servers, all processing is done locally in your browser
- Your sensitive business data never leaves your device

Version 2.0.0 Release: Offline Usage with Installer Version

Sheet to Doc 2.0.0 version has been officially released! This release brings the long-awaited installer version support, allowing users to use Sheet to Doc offline without worrying about data security issues.

Installer Version: More Secure Offline Usage

In version 2.0.0, we've added a desktop installer version supporting Windows, Mac, and Linux systems. Users can install Sheet to Doc on their local computers and use all features without an internet connection.

Supported System Versions

Windows: Supports x32 and x64 architectures
Mac: Supports latest macOS systems
Linux: Supports x64, arm64, and armv7l architectures

Data Security Guarantee

All data processing is done locally, no need to upload to servers
Sensitive data never leaves your device
Suitable for processing confidential documents and private data
Compliant with enterprise data security regulations

Supported Platforms

Desktop Version: Windows (x32, x64), Mac, Linux (x64, arm64, armv7l)
Web Version: Supports Chrome, Firefox, Safari, Edge, and other mainstream browsers

Core Features

Bulk generate Word documents from Excel data and Word templates
Support for multiple data formats: Excel spreadsheets, CSV, JSON, JSONL
Flexible template design and variable replacement
Support for custom filenames and generation modes
Intuitive user interface and simple operation流程
Detailed video tutorials and documentation

Supported Data Formats

Excel spreadsheets (.xlsx)
CSV data
JSON data
JSONL data

What are JSON and JSONL Formats?

JSON (JavaScript Object Notation)

JSON is a lightweight data interchange format that is easy for humans to read and write, and easy for machines to parse and generate. It's based on key-value pair structure and is commonly used for data transfer between web applications.

Example:

[
  {
    "Name": "John Doe",
    "Age": 30,
    "Position": "Product Manager",
    "Department": "Product Department"
  },
  {
    "Name": "Jane Smith",
    "Age": 28,
    "Position": "Development Engineer",
    "Department": "Technical Department"
  }
]

JSONL (JSON Lines)

JSONL is a text format where each line is a valid JSON object. This format is ideal for processing large amounts of data because it can be processed line by line without loading the entire file into memory at once.

Example:

{"Name": "John Doe", "Age": 30, "Position": "Product Manager", "Department": "Product Department"}
{"Name": "Jane Smith", "Age": 28, "Position": "Development Engineer", "Department": "Technical Department"}

Software that Can Export JSON/JSONL Data

With Sheet-to-Doc supporting JSON and JSONL formats, you can directly use data from the following applications:

Data Analysis Tools
- Python/R: Easily export data as JSON/JSONL using libraries like pandas or tidyverse
- Jupyter Notebook: Data analysis results can be directly exported as JSON format
- Excel 365: Export JSON data through Power Query or VBA
Databases and Storage Systems
- MongoDB: Natively supports JSON format, can directly export data
- Elasticsearch: Search results can be exported as JSON format
- AWS S3: Can store and export JSON/JSONL format data files
APIs and Web Services
- REST API: Most modern APIs return data in JSON format
- GraphQL: Query results can be formatted as JSON
- Third-party services: Such as Google Sheets API, Airtable API, etc. all support JSON data
Automation Tools
- Zapier/Make: Workflow automation tools can convert data to JSON format
- Power Automate: Microsoft automation platform supports JSON data processing
- Python scripts: Custom scripts can extract data from various sources and export as JSON/JSONL
AI and Large Language Models
- OpenAI API: Generated data can be saved in JSON format
- Claude API: Supports JSON format output
- Local LLMs: Models like Llama can generate JSON format data

Workflow

Prepare Data: Excel spreadsheet, CSV, JSON, or JSONL data
Prepare Word Template: .docx document containing placeholders
Access the Tool: Use web version or desktop installer version
Fill in Data: Copy-paste or upload data files
Upload Template: Upload Word template file
Generate Documents: Set generation mode and filename, click generate button

Template System

Template Creation Basics

Use Microsoft Word or WPS to create a .docx format template file
Insert data placeholders using {placeholder} syntax
Add text, formatting, tables, images, etc. as needed
Save as .docx format

Placeholder System

1. Data Placeholders

Data placeholders are the most basic placeholder type, used to insert single data values.

Syntax: {Placeholder Name}

Example:

Excel column headers: Name, Age, Gender
Used in template: {Name}, {Age} years old, {Gender}
Generated result: John Doe, 30 years old, Male

2. Loop Placeholders

Loop placeholders are used to process multiple rows of data,实现 repeated content generation.

Syntax: {#data}...{/data}

Example:

{#data}
{Name}, {Age} years old, {Gender}
{/data}

3. Conditional Placeholders

Conditional placeholders are used to show or hide content based on conditions.

Basic Condition (true/false)

Syntax: {#condition}...{/condition}

Equality Check

Syntax: {#condition == "value"}...{/}

Example:

{#Prize == "Watch"}

{/}

4. Filters

Filters are used to format data.

Syntax: {placeholder | filter_name:parameter}

Common Filters:

currency: Currency formatting
percentage: Percentage formatting
shortNumber: Number abbreviation (K, M, B)
toUpperCase: Convert to uppercase

Template Image Operations

Current Status of Image Placeholders

Independent image placeholders are currently under development. You can now implement image display functionality by inserting images + conditional placeholders in Word templates.

How to Implement Image Display

Conditional-Based Image Display

Implementation Principle: Use conditional placeholders to display different images based on data conditions.

Steps:

Prepare different images in the template for different conditions
Wrap images with conditional placeholders
Control image display based on data conditions

Example:

Suppose you have the following Excel data:

Name Prize
John Watch
Jane Power Bank
Bob Watch

Template Design:

{#data}
{Name} won a {Prize}, as shown below:

{#Prize == "Watch"}

{/}

{#Prize == "Power Bank"}

{/}

{/data}

Generated Result:

John won a Watch, as shown below:

Jane won a Power Bank, as shown below:

Bob won a Watch, as shown below:

Flexible Document Generation Modes

Sheet to Doc provides two document generation modes to meet different usage needs:

Mode 1: Generate Separate Document for Each Row

Each data row generates an independent Word document
Suitable for generating bulk personalized documents like contracts, certificates, reports, etc.
Browser automatically handles multi-file downloads
Recommended for all new users

Mode 2: Generate Single Document for All Data

All data merged into one Word document
Repeatedly generates content within the document based on the template
Suitable for generating directories, summary reports, etc.
Easy for unified management and distribution

Powerful Custom Filename Feature

Sheet to Doc provides flexible custom filename functionality, allowing you to automatically generate meaningful filenames based on data content:

Default Filename: System automatically generates filenames with line numbers and timestamps
Custom Filename: Supports setting prefix, middle content (from data columns), and suffix
Real-time Preview: Uses first row data to preview generated filenames in real-time
Multiple Naming Combinations: Can be named based on multiple data fields like name, ID, date, etc.

For example, you can set the filename as Employee_{Name}_Profile.docx, and the system will automatically replace it with Employee_John_Profile.docx, Employee_Jane_Profile.docx, etc.

Advantages Over Word Mail Merge

Sheet to Doc is a powerful document generation tool that can use Excel/WPS, JSON, JSONL as data sources, write to Word templates, and generate large numbers of professional documents in bulk. Compared to traditional Word mail merge, it offers more advanced features and more flexible usage methods.

1. Support for Multiple Data Source Formats

Word mail merge mainly supports Excel spreadsheets and Access databases, while Sheet-to-Doc supports a wider range of data formats:

Excel/Tab separated data
CSV data
JSON data
JSONL data

This flexibility allows Sheet-to-Doc to easily handle data from different systems without complex data format conversion.

2. More User-Friendly Interface and Operation流程

Sheet-to-Doc adopts an intuitive three-step operation流程:

Paste Data: Directly copy data from Excel/CSV/JSON
Upload Template: Upload Word template containing placeholders
Generate Documents: Select generation mode and filename settings, click generate

The entire process requires no complex settings or configuration, even new users can quickly get started. In contrast, Word mail merge requires:

Open Word and create a template
Connect to data source
Set up mail merge fields
Configure merge options
Execute merge operation

The steps are cumbersome, the learning curve is steep, and it's easy to make mistakes in some links.

3. Better Cross-Platform Compatibility

Sheet-to-Doc is developed based on web technology and supports all modern browsers:

Chrome
Firefox
Edge
Safari

This means you can use the same functionality on different operating systems (Windows, Mac, Linux) without worrying about software version compatibility issues.

4. Continuous Updates and Feature Expansion

As an online tool, Sheet-to-Doc can be continuously updated and expanded with features. For example, the latest version already supports:

JSON and JSONL data sources
More flexible custom filenames
Optimized user interface

In contrast, Word mail merge features are relatively fixed, with long update cycles and slow addition of new features.

5. Lower Usage Threshold

Using Sheet-to-Doc requires no:

Installation of Microsoft Office software
Learning complex mail merge operations
Writing macros or scripts

Only a modern browser is needed to complete complex document generation tasks. This is a huge advantage for users who don't have Office software installed or are not familiar with mail merge operations.

Application Scenarios

Sheet to Doc is suitable for various industries and usage scenarios. Here are some typical applications:

Enterprise Office

Batch generate legal documents such as contracts and agreements
Automatically generate employee offers and onboarding notices
Batch generate sales reports and performance statements
Generate customer thank-you letters and follow-up letters

Education Industry

Batch generate student transcripts and comments
Automatically generate admission notices and student ID cards
Generate course schedules and teaching plans
Batch produce certificates and awards

Financial Industry

Batch generate loan contracts and repayment plans
Automatically generate bank statements and financial reports
Generate insurance policies and claim notices
Produce financial statements and audit reports

E-commerce Operations

Batch generate product manuals and user guides
Automatically generate shipping slips and logistics tracking forms
Generate after-sales service cards and warranty certificates
Create promotional activity flyers

Human Resources

Batch generate employee contracts and confidentiality agreements
Automatically generate attendance reports and pay slips
Generate training certificates and performance evaluation forms
Produce employee handbooks and company policies

Logistics Industry

Batch generate waybills and bills of lading
Automatically generate packing lists and customs declaration forms
Generate logistics tracking reports and delivery proof
Create warehouse inventory lists and stock reports

Medical Industry

Batch generate medical records and diagnosis certificates
Automatically generate prescriptions and medication guidelines
Generate physical examination reports and health certificates
Produce medical informed consent forms

Use Cases

1. Generate Reports from API Data

Suppose you need to regularly extract customer data from a CRM API and generate personalized customer reports. Now, you can directly paste the JSON data returned by the API into Sheet-to-Doc, use a predefined Word template, and generate professional reports in bulk.

2. Data Analysis Result Visualization Reports

Data analysts often need to convert analysis results into readable reports. After analyzing data using Python or R, export it as JSON format, then generate Word reports containing charts and analysis conclusions through Sheet-to-Doc.

3. Batch Generate Personalized Emails

Marketing teams can export customer information in JSONL format from customer databases, then use Sheet-to-Doc to generate personalized marketing emails or invitations, maintaining a consistent brand image.

4. Generate Contracts from MongoDB Data

Legal teams can directly export customer and project data from MongoDB as JSON format, then use Sheet-to-Doc to generate personalized contracts and agreements, improving work efficiency.

5. Documentation of AI-Generated Content

Content generated using AI (such as product descriptions, press releases, etc.) can be saved in JSON format, then structured Word documents can be generated through Sheet-to-Doc, facilitating subsequent editing and publishing.

6. Automatically Generate Invoices and Bills

Finance teams can export transaction data from accounting software in JSON format, then use Sheet-to-Doc to generate invoices and bills in bulk, reducing manual operations.

How to Get Started

How to Use Sheet-to-Doc to Process JSON/JSONL Data?

Step 1: Prepare JSON/JSONL Data

Ensure your data format is correct - JSON should be an array of objects, JSONL should be one object per line.

Step 2: Access Sheet-to-Doc Website

Open the Sheet-to-Doc official website: https://s.wtsolutions.cn/sheet-to-doc.html

Step 3: Select Data Type

In the data paste area, select "JSON" or "JSONL" as the data type.

Step 4: Paste Data

Paste your JSON/JSONL data into the text box, and the system will automatically preview the data.

Step 5: Upload Word Template

Prepare a Word template containing placeholders (such as {Name}, {Age}), then upload it.

Step 6: Generate Documents

Select generation mode (single document or batch), set filename generation method, then click the "Generate Documents" button.

Step 7: Download Results

After generation is complete, download the generated Word documents.

How to Get

Desktop Installer Version

Download address: https://sheet-to-doc.wtsolutions.cn/en/latest/Download.html

Web Version

Directly access: https://s.wtsolutions.cn/sheet-to-doc.html to use

Conclusion

Sheet to Doc has become an important part of many business toolkits. It has saved countless hours, reduced errors, and ensured documents always look professional. If you find yourself overwhelmed with repetitive document creation tasks, Sheet to Doc is definitely worth trying - it will completely change your workflow!

Sheet to Doc 2.0.0 release marks a major advancement in data security and user experience. We are committed to providing users with safer, more convenient document generation tools, and protecting your data security is our top priority.

Download the installer version now and experience the security and convenience of offline usage!

Documentation

Detailed documentation: https://sheet-to-doc.wtsolutions.cn/en/latest/

DEV Community: WTSolutions

Excel-to-JSON Local App - Secure Offline Excel to JSON Conversion

Why Choose the Local App?

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System Requirements

Download

Key Features

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Save Your JSON

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Conclusion

JSON-to-Excel Local App Released: Secure Offline Conversion, Zero Data Leakage

Exciting Release: JSON-to-Excel Local App

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More Solutions

Conclusion

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Conclusion: From Tedious to Easy Transformation

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Final Words

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What is Image GPS Data Editor?

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