DEV Community: Bobo

Extract Text from 100 PDFs in One Command with pdf-toolkit

Bobo — Sun, 24 May 2026 16:41:05 +0000

Extract Text from 100 PDFs in One Command with pdf-toolkit

Need to extract text from a stack of PDF reports? Maybe you're analyzing research papers, processing invoices, or building a search index. pdf-toolkit makes it trivial.

Install

npm install -g pdf-toolkit-pro

Extract Text from All PDFs

pdf-toolkit-pro extract ./reports/*.pdf
# Extracts text from each PDF into .txt files

Merge Multiple PDFs

pdf-toolkit-pro merge report1.pdf report2.pdf report3.pdf -o merged.pdf

Split a Large PDF

pdf-toolkit-pro split large_document.pdf --pages 1-20 -o part1.pdf
pdf-toolkit-pro split large_document.pdf --pages 21-50 -o part2.pdf

Get Document Info

pdf-toolkit-pro info document.pdf
# Pages: 127 | Author: Jane Doe | Created: 2025-11-15

Real Workflow: Processing Monthly Reports

# Step 1: Merge all PDFs for Q1
pdf-toolkit-pro merge jan_report.pdf feb_report.pdf mar_report.pdf -o q1_report.pdf

# Step 2: Extract text for analysis
pdf-toolkit-pro extract q1_report.pdf -o q1_text.txt

# Step 3: Check document info
pdf-toolkit-pro info q1_report.pdf

Install

npm install -g pdf-toolkit-pro

💻 GitHub: github.com/lb1192176991-lab/pdf-toolkit-pro

🌐 Visit us: https://www.tucaowall.vip/

What PDF tasks do you do most often? Let me know in the comments!

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CSV Toolkit: The Node.js CLI That Makes CSV Processing Painless

Bobo — Sun, 24 May 2026 16:35:22 +0000

CSV Toolkit: The Node.js CLI That Makes CSV Processing Painless

If you've ever had to deal with CSV files for data processing, you know the pain. Merging multiple CSV files, cleaning messy data, converting formats — it's tedious, repetitive work that no one enjoys.

Enter csv-toolkit — a simple but powerful CLI tool that handles all your CSV and Excel processing needs.

Installation

npm install -g csv-toolkit-pro-pro

Features

1. Merge CSV Files

csv-toolkit-pro merge file1.csv file2.csv -o combined.csv

2. Clean Data

csv-toolkit-pro clean input.csv --remove-empty --deduplicate

3. Convert Between Formats

csv-toolkit-pro convert input.xlsx -o output.csv

4. Analyze Statistics

csv-toolkit-pro analyze data.csv --stats

Why csv-toolkit?

Simple CLI - No complex config files, just straightforward commands
Excel Support - Works with .xlsx files natively
Fast - Built for performance with large datasets
Lightweight - Zero unnecessary dependencies

Example: Clean and Merge Data in One Pipeline

# Clean both files first, then merge
csv-toolkit-pro clean sales_jan.csv -o jan_clean.csv
csv-toolkit-pro clean sales_feb.csv -o feb_clean.csv
csv-toolkit-pro merge jan_clean.csv feb_clean.csv -o q1_sales.csv

Use Cases

Data analysts preparing datasets for visualization
Developers handling CSV imports/exports
Business users processing Excel reports
ETL pipelines needing a simple CSV transformation step

creator-bot: AI Bot for Content Creator Automation

Bobo — Sun, 24 May 2026 16:35:04 +0000

creator-bot: AI Bot for Content Creator Automation

creator-bot is an AI-powered assistant designed for content creators who want to automate replies, schedule posts, and track analytics — all from one place.

Installation

npm install -g creator-bot

Features

🤖 Auto-Reply

Set up smart replies for common questions and comments across your platforms.

📅 Schedule Posts

Queue up content and let creator-bot post on your schedule.

📊 Track Analytics

creator-bot analytics --period 7d

Quick Start

# Initialize
creator-bot init

# Schedule a post
creator-bot schedule post.md --time "2024-12-01 09:00"

# Auto-reply setup
creator-bot autoreply --add "What tools do you use?" "Check out my toolkit collection!"

# View analytics
creator-bot analytics

csv-api: Turn CSV Processing into a REST API

Bobo — Sun, 24 May 2026 16:35:03 +0000

csv-api: Turn CSV Processing into a REST API

csv-api is a lightweight REST API server that lets you clean, convert, and analyze CSV files over HTTP. Perfect for integrating CSV processing into your web applications or automation pipelines.

Installation

npm install -g csv-api

Quick Start

# Start the server
csv-api --port 3000

# API is now available at http://localhost:3000

API Endpoints

Upload & Clean CSV

curl -X POST http://localhost:3000/clean \
  -F "file=@data.csv" \
  -F "remove_empty=true" \
  -F "deduplicate=true"

Convert Formats

curl -X POST http://localhost:3000/convert \
  -F "file=@data.csv" \
  -F "format=json"

Analyze Data

curl http://localhost:3000/analyze?file=uploaded.csv
# Returns column stats, row count, data types

Filter & Query

curl "http://localhost:3000/query?file=sales.csv&column=revenue&min=1000"

Deploy Anywhere

# Railway
railway.json included for one-click deploy

# Docker coming soon

file-batch-toolkit: Rename, Organize, and Deduplicate Files in Bulk

Bobo — Sun, 24 May 2026 16:35:02 +0000

file-batch-toolkit: Rename, Organize, and Deduplicate Files in Bulk

Your Downloads folder is a mess. Your photo collection needs organizing. Your project files need standardizing. file-batch-toolkit is the swiss army knife for file management.

Installation

npm install -g file-batch-toolkit

Features

Batch Rename

file-batch-toolkit rename ./files/ --prefix "project_" --counter
# project_001.jpg, project_002.jpg, ...

Organize by Type

file-batch-toolkit organize ./downloads/
# Moves files into Images/, Documents/, Archives/ folders

Find and Remove Duplicates

file-batch-toolkit deduplicate ./backups/

Dry Run Mode

file-batch-toolkit rename ./files/ --prefix "2024_" --dry-run
# Preview changes without actually renaming

Example: Clean Up Downloads

# See what we have
file-batch-toolkit organize ./downloads/ --dry-run

# Actually organize
file-batch-toolkit organize ./downloads/

# Deduplicate
file-batch-toolkit deduplicate ./downloads/

# Standardize naming
file-batch-toolkit rename ./downloads/images/ --prefix "photo_" --counter --dry-run

image-optimizer: Batch Compress and Resize Images from CLI

Bobo — Sun, 24 May 2026 16:35:01 +0000

image-optimizer: Batch Compress and Resize Images from CLI

Web performance matters. Large images slow down your site, hurt SEO, and frustrate users. image-optimizer gives you a dead-simple CLI to optimize all your images in one command.

Installation

npm install -g batch-image-tool

Features

Compress Images

batch-image-tool compress ./images/ -o ./optimized/
# Shrinks file size by 60-80% without visible quality loss

Resize

batch-image-tool resize ./images/ --width 1200 -o ./web/

Convert Format

batch-image-tool convert ./images/ --format webp -o ./web/

Batch Process

batch-image-tool process ./raw/ --compress --resize 1920 --format jpg

Supported Formats

JPEG / JPG ✅
PNG ✅
WebP ✅
BMP ✅
TIFF ✅

Real-World Use

# Optimize an entire photo gallery
batch-image-tool process ./photos/ --resize 1920 --quality 80 -o ./web/

# Create thumbnails
batch-image-tool resize ./photos/ --width 300 -o ./thumbs/

json-tidy: Format, Validate, and Transform JSON from Your Terminal

Bobo — Sun, 24 May 2026 16:35:00 +0000

json-tidy: Format, Validate, and Transform JSON from Your Terminal

JSON is everywhere — config files, API responses, data exports. But raw JSON can be a nightmare to read and work with. json-tidy is a zero-fuss CLI tool that makes JSON beautiful.

Installation

npm install -g json-tidy-pro

Quick Start

Format a JSON File

json-tidy-pro format messy.json -o pretty.json

Validate JSON

json-tidy-pro validate config.json
# ✅ Valid JSON!

Minify (for production)

json-tidy-pro minify data.json -o data.min.json

Convert CSV to JSON

json-tidy-pro convert data.csv -o data.json

Why json-tidy?

Simple - One command does it all
Fast - Handles large JSON files instantly
Reliable - Strict validation catches malformed JSON
No config - Works out of the box

Example Workflow

# Download API response, validate, format, extract
curl https://api.example.com/data | json-tidy-pro validate
curl https://api.example.com/data | json-tidy-pro format > formatted.json
json-tidy-pro minify formatted.json -o production.json

pdf-toolkit: Merge, Split, and Extract Text from PDFs

Bobo — Sun, 24 May 2026 16:34:59 +0000

pdf-toolkit: Merge, Split, and Extract Text from PDFs

Working with PDFs programmatically shouldn't be hard. pdf-toolkit gives you a straightforward CLI for the most common PDF operations.

Installation

npm install -g pdf-toolkit-pro

Features

Merge PDFs

pdf-toolkit-pro merge file1.pdf file2.pdf file3.pdf -o combined.pdf

Split PDF

pdf-toolkit-pro split large.pdf --pages 1-10 -o part1.pdf
pdf-toolkit-pro split large.pdf --pages 11-20 -o part2.pdf

Extract Text

pdf-toolkit-pro extract report.pdf -o report.txt

Get PDF Info

pdf-toolkit-pro info document.pdf
# Pages: 42
# Author: John Doe
# Created: 2024-01-15

Use Cases

Researchers combining multiple papers
Office workers splitting large documents
Developers extracting data from PDF reports
Students merging scanned notes

Example: Weekly Report Automation

# Extract data from PDF reports
pdf-toolkit-pro extract weekly_report.pdf -o report_data.txt

# Merge all weekly reports into quarterly report
pdf-toolkit-pro merge week_*.pdf -o Q1_report.pdf

text-processor: Batch Find, Replace, Extract, and Count Text Files

Bobo — Sun, 24 May 2026 16:34:59 +0000

text-processor: Batch Find, Replace, Extract, and Count Text Files

Working with text files at scale? Whether it's log analysis, code refactoring, or content migration — text-processor handles it from the terminal.

Installation

npm install -g text-processor-pro

Commands

Find and Replace

text-processor-pro replace *.txt "old_text" "new_text"

Extract Lines Matching Pattern

text-processor-pro extract logs/*.log "ERROR" -o errors.txt

Count Words and Lines

text-processor-pro count *.md --words --lines
# Total files: 12
# Total words: 15,234
# Total lines: 1,892

Format Text

text-processor-pro format input.txt --uppercase -o output.txt

Use Cases

Developers refactoring code across multiple files
Writers doing bulk content updates
Data analysts preprocessing text datasets
DevOps parsing and filtering log files

Example: Analyze Server Logs

# Find all 500 errors in last week's logs
text-processor-pro extract /var/log/*.log "HTTP/1.1 500" -o errors.txt
# Count unique error types
text-processor-pro count errors.txt --lines
# Replace sensitive data
text-processor-pro replace *.log "<password>" "[REDACTED]"

DEV Community: Bobo

Extract Text from 100 PDFs in One Command with pdf-toolkit

Extract Text from 100 PDFs in One Command with pdf-toolkit

Install

Extract Text from All PDFs

Merge Multiple PDFs

Split a Large PDF

Get Document Info

Real Workflow: Processing Monthly Reports

Install

CSV Toolkit: The Node.js CLI That Makes CSV Processing Painless

CSV Toolkit: The Node.js CLI That Makes CSV Processing Painless

Installation

Features

1. Merge CSV Files

2. Clean Data

3. Convert Between Formats

4. Analyze Statistics

Why csv-toolkit?

Example: Clean and Merge Data in One Pipeline

Use Cases

Links

creator-bot: AI Bot for Content Creator Automation

creator-bot: AI Bot for Content Creator Automation

Installation

Features

🤖 Auto-Reply

📅 Schedule Posts

📊 Track Analytics

Quick Start

Links

csv-api: Turn CSV Processing into a REST API

csv-api: Turn CSV Processing into a REST API

Installation

Quick Start

API Endpoints

Upload & Clean CSV

Convert Formats

Analyze Data

Filter & Query

Deploy Anywhere

Links

file-batch-toolkit: Rename, Organize, and Deduplicate Files in Bulk

file-batch-toolkit: Rename, Organize, and Deduplicate Files in Bulk

Installation

Features

Batch Rename

Organize by Type

Find and Remove Duplicates

Dry Run Mode

Example: Clean Up Downloads

Links

image-optimizer: Batch Compress and Resize Images from CLI

image-optimizer: Batch Compress and Resize Images from CLI

Installation

Features

Compress Images

Resize

Convert Format

Batch Process

Supported Formats

Real-World Use

Links

json-tidy: Format, Validate, and Transform JSON from Your Terminal

json-tidy: Format, Validate, and Transform JSON from Your Terminal

Installation

Quick Start

Format a JSON File

Validate JSON

Minify (for production)

Convert CSV to JSON

Why json-tidy?

Example Workflow

Links

pdf-toolkit: Merge, Split, and Extract Text from PDFs

pdf-toolkit: Merge, Split, and Extract Text from PDFs

Installation

Features

Merge PDFs

Split PDF