Expand Document Handling in Your Python Apps
Product UpdateDocument & Image Tools
GroupDocs adds new products for Python developers, with dedicated APIs for comparing, merging, watermarking, and managing metadata.
GroupDocs.Comparison
Compare document versions accurately across multiple file types.
- Supports over 50 popular document and image formats.
- Highlights changes in content, style, and formatting.
- Enables selective acceptance or rejection of changes.
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Need help choosing? See How to Buy
GroupDocs.Comparison is a powerful API designed for developers to integrate document comparison capabilities into applications. It identifies differences in text, styles, and formatting across diverse file formats, enabling efficient content review and version control with detailed visual reports.
Multi-format document comparison
GroupDocs.Comparison supports comparing over 50 file formats including PDFs, Microsoft Office files, emails, images, and programming source code, providing comprehensive coverage for diverse document types.
Detailed differences highlighting
The API detects and highlights changes across characters, words, paragraphs, tables, and charts, as well as modifications in styling such as font formats, colors, and text decorations.
Selective change acceptance
Users can visually review detected changes and choose to accept or reject modifications individually, allowing customized output consistent with review decisions.
Comparison of multiple documents
It allows simultaneous comparison of more than two documents, merging changes to provide a unified view of all modifications in the result document.
Page-level and section comparisons
Developers can specify particular pages or sections within documents to compare, optimizing performance and focusing analysis on relevant content.
Password-protected document handling
The API handles encrypted documents by accepting passwords during loading and can secure output files with password protection for enhanced document security.
Metadata management
It offers flexible options to preserve or customize metadata extracted from source or target documents during comparison operations.
Cross-platform and multi-language support
GroupDocs.Comparison SDKs are available for .NET, Java, Python, and Node.js, supporting Windows, Linux, and Mac environments and various development tools.
Product Compatibility
Review the details below to ensure this product is supported within your environment.
Component Type
- .NET
- Java
- JavaScript
- Mono Component
.NET Version
- .NET 10 LTS
- .NET 9 STS
- .NET 8 LTS
- .NET 7 STS
- .NET 6 LTS
- .NET 5 / .NET Core 3.1
- .NET 4.8 or earlier
.NET Platform
- .NET Assembly
- .NET Class
- .NET Core 3.1 Assembly
JavaScript Platform
- Node.js
- Vanilla JavaScript
Java Platform
- Java Class
IDE Support
- Eclipse
- NetBeans IDE
- Visual Studio
How to Buy
Choose the platform you need.
Add Document Comparison to Your Node.js Apps
Product UpdateFile Comparison Tools
GroupDocs.Comparison for Node.js via Java lets you compare documents in a wide range of formats including Microsoft Office files and PDFs.
Easily Compare XML Documents
Product UpdateFile Comparison Tools
GroupDocs.Comparison for .NET 23.10 lets you compare and merge XML documents, making it easier to manage configuration files, web service descriptions, and build scripts.
About GroupDocs
GroupDocs, established as a global brand in document automation, specializes in offering a wide array of document processing APIs from its headquarters in Lane Cove, Australia. It provides developers and IT teams with libraries for display, annotation, conversion, metadata management, comparison, redaction, and more, suitable for integration in .NET, Java, Python, and Node.js environments. GroupDocs supports operations with over 200 file formats, helping professionals build feature-rich solutions without third-party dependencies. With adoption by recognized enterprises worldwide and extensive documentation, it stands out for its cross-platform support, cost-effectiveness, and unified approach to document management and automation.
As official and authorized distributors since 2006, ComponentSource supplies you with legitimate licenses directly from GroupDocs.