lu liu - DEV Community

lu liu

Jul 21

Top 5 PDF to Word Converters【Free & Online】

6 min read

lu liu

Jul 20

Top 6 Tools to Convert PDF to Excel Online

7 min read

lu liu

Jul 16

5 Converters to Convert Office Docs into XPS and PDF/A without Effort

5 min read

lu liu

Jul 14

Top 5 Converters to Translate and Convert PDF Documents Flawlessly

4 min read

lu liu

Jul 14

The Best 5 HTML to Word Online Converters in 2026

4 min read

lu liu

Jul 9

Data Integrity First: The Best 5 Excel to PDF Online Converters in 2026

4 min read

lu liu

Jul 8

How an AI Document Agent Can Solve Your Most Impossible File Conversions

4 min read

lu liu

Jul 7

Beyond the Basics: The Best 5 Markdown to Word Online Converters in 2026

4 min read

lu liu

Jul 2

Beyond Word and PDF: The Universal Translator for Stubborn File Formats

4 min read

lu liu

Jul 1

Why Your Team is Losing Hours to "Simple" File Sharing (and How to Fix It)

3 min read

lu liu

Jun 30

Tired of Messy Layouts? The Ultimate Online Multi-Format Document Converter

2 min read

lu liu

Mar 12

Converting HTML to Excel Using Python

#html #python #tutorial #webscraping

1

7 min read

lu liu

Mar 11

Converting Excel Files to PDF Using Python

7 min read

lu liu

Mar 10

Converting Word Documents to PDF Using Python

6 min read

lu liu

Mar 4

Automating PowerPoint Data Visualization with Java: Creating Professional Line and Bar Charts

4 min read

lu liu

Mar 3

How to Add or Remove Digital Signatures in PowerPoint Using Java

3 min read

lu liu

Mar 3

Advanced PowerPoint Chart Customization in Java: A Comprehensive Guide

3 min read

lu liu

Feb 28

Create PDF from Template in Java

4 min read

lu liu

Feb 27

Create PDF Portfolios in Java [Detailed Guide]

3 min read

lu liu

Feb 26

Hide or Delete Layers in PDF with Java Using Spire.PDF

3 min read

lu liu

Feb 11

Mastering PDF Graphics: Drawing Shapes in Java with Spire.PDF

5 min read

lu liu

Feb 10

Adding Watermarks to PDFs with Java: A Practical Guide

5 min read

lu liu

Feb 9

Convert PDF to HTML with Java: A Comprehensive Guide

3 min read

lu liu

Feb 4

Automating Word Table of Contents Creation with Java and Spire.Doc

4 min read

lu liu

Feb 3

Convert RTF to HTML or Image using Java

#html #java #programming #tutorial

5 min read

lu liu

Feb 2

Mastering Word Document Properties in Java: A Spire.Doc Tutorial

4 min read

lu liu

Jan 28

Mastering Excel Document Properties: Extracting and Deleting with Java

6 min read

lu liu

Jan 27

Mastering Excel Metadata: How to Add Document Properties with Java

#data #java #programming #tutorial

4 min read

lu liu

Jan 26

Converting CSV to Excel in Java: A Comprehensive Tutorial with Spire.XLS

4 min read

lu liu

Jan 21

Mastering PowerPoint Tables: How to Add and Delete Rows/Columns with Spire.Presentation for Java

4 min read

lu liu

Jan 20

How to Split and Merge PowerPoint Table Cells in Java: A Spire.Presentation Tutorial

4 min read

lu liu

Jan 19

Extracting Images from PowerPoint Slides Programmatically in Java

4 min read

lu liu

Jan 14

Mastering PDF Page Management in Java: Add and Delete Pages with Spire.PDF

4 min read

lu liu

Jan 13

How to Compare Two PDF Documents in Java: A Comprehensive Guide

4 min read

lu liu

Jan 12

Java Convert PDF to JPEG or PNG: A Comprehensive Tutorial

5 min read

lu liu

Jan 7

Extracting Text and Images from Word Documents in Java

4 min read

lu liu

Jan 6

Add Document Properties in Word Documents with Java

4 min read

lu liu

Jan 5

Converting HTML to Images in Java with Spire.Doc

5 min read

lu liu

Dec 31 '25

How to Modify or Delete Hyperlinks in Excel Using Java

4 min read

lu liu

Dec 30 '25

Adding Hyperlinks to Excel Files in Java with Spire.XLS

4 min read

lu liu

Dec 29 '25

Java Find and Replace Values in Excel Files

4 min read

lu liu

Dec 24 '25

Java Setting and Removing PowerPoint Password Protection

4 min read

lu liu

Dec 23 '25

Set Background Color and Image for PowerPoint Presentations with Java

5 min read

lu liu

Dec 22 '25

Programmatic PowerPoint Slide Manipulation in Java: A Comprehensive Guide

3 min read

lu liu

Dec 17 '25

Set or Read PDF Properties in Java [Automation Guide]

4 min read

lu liu

Dec 16 '25

How to Convert PDF to SVG in Java: A Comprehensive Guide

4 min read

lu liu

Dec 15 '25

Converting PDF to TIFF in Java: A Comprehensive Guide

#java #backend #programming #tutorial

4 min read

lu liu

Dec 12 '25

How to Add Background in Word Document: A Comprehensive Guide

4 min read

lu liu

Dec 11 '25

How to Programmatically Split Word Documents in Java using Spire.Doc

#java #tooling #tutorial

5 min read

lu liu

Dec 10 '25

Converting Markdown to Word and PDF in Java: A Comprehensive Guide

4 min read

lu liu

Dec 3 '25

How to Add Text Watermarks to PowerPoint Presentations using Java

#java #tutorial #api #microsoft

6 min read

lu liu

Dec 2 '25

Mastering PowerPoint Lists: A Spire.Presentation for Java Tutorial

6 min read

lu liu

Dec 1 '25

How to Add a Slide in PowerPoint: A Comprehensive Guide for Java Developers

3 min read

lu liu

Nov 26 '25

How to Create a Pie Chart or a Doughnut Chart in Excel Programmatically using Java

5 min read

lu liu

Nov 25 '25

Getting Worksheet Names in Java: A Comprehensive Guide with Spire.XLS

4 min read

lu liu

Nov 24 '25

How to Merge Excel Files and Worksheets in Java

#automation #java #tutorial

4 min read

lu liu

Nov 19 '25

Mastering PDF Data Extraction in Java with Spire.PDF

6 min read

lu liu

Nov 18 '25

Unlocking PDF Management: How to Split PDF Files in Java with Spire.PDF

#java #tooling #tutorial

4 min read

lu liu

Nov 17 '25

Convert PDF to Word in Java: A Comprehensive Guide with Spire.PDF

#api #java #tutorial

1

3 min read

lu liu

Nov 12 '25

Mastering Document Structure: Inserting Page and Section Breaks in Word with Java

4 min read