GroupDocs.Comparison Tutorials & Developer Guide

GroupDocs.Comparison Banner

Welcome to the complete guide to document comparison with GroupDocs.Comparison! Our comprehensive tutorials show you how to efficiently identify differences between documents in various formats including Word, PDF, Excel, PowerPoint, images, and more.

Why Use GroupDocs.Comparison?

  • Multi-format Support - Compare documents across different formats
  • Detailed Change Detection - Identify insertions, deletions, formatting changes, and style modifications
  • Change Management - Accept or reject specific changes programmatically
  • Secure Comparison - Work with password-protected documents
  • High Performance - Efficiently compare large documents with optimized algorithms

GroupDocs.Comparison for .NET Tutorials

Essential .NET Tutorials

Getting Started

Core Functionality

Advanced Features

Specialized Comparisons

GroupDocs.Comparison for Java Tutorials

Essential Java Tutorials

Getting Started

Core Functionality

Advanced Features

Supported Document Formats

GroupDocs.Comparison supports a wide range of document formats:

CategoryFormats
Word ProcessingDOCX, DOC, ODT, RTF, TXT
SpreadsheetsXLSX, XLS, ODS, CSV
PresentationsPPTX, PPT, ODP
PDF DocumentsPDF, PDF/A
ImagesJPG, PNG, BMP, GIF, TIFF
EmailEML, MSG
And many more…HTML, EPUB, DJVU

Developer Resources

Get Started Today

Explore our tutorials to start implementing professional document comparison features in your applications. GroupDocs.Comparison provides a powerful, flexible API that seamlessly integrates with your .NET and Java projects.

Download Free Trial | Get Temporary License