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If so you can download any of the below versions for testing. The product will function as normal except for an evaluation limitation. At the time of purchase we provide a license file via email that will allow the product to work in its full capacity. If you would also like an evaluation license to test without any restrictions for 30 days, please follow the directions provided here.

Download Node.js package to compare files via JavaScript API

GroupDocs.Comparison for Node.js is a library that provides Node.js developers with the capability to integrate document comparison features into their applications. It supports various formats, including Microsoft Office documents, PDF, HTML and images. GroupDocs.Comparison for Node.js is adept at detecting changes in text and formatting, offering a detailed report of these modifications. It's an ideal solution for developers seeking precise document comparison and analysis in a Node.js environment.

Get Started

Open NPM package manager, search for GroupDocs.Comparison and install.


To install please execute npm i @groupdocs/groupdocs.comparison from command line interface to fetch & reference GroupDocs.Comparison module in your project.


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Why download GroupDocs.Comparison for Node.js?

This Node.js API can seamlessly integrate and enables your JavaScript apps to compare files of various formats, without installing any 3rd party tools.

File Comparison Features

  • Compare and detect differences among similar documents.
  • Support for 55+ popular document formats from various categories.
  • Detect changes in various document blocks: ability to identify differences in characters, words, paragraphs, tables, images, and shapes.
  • Identify content styling and formatting changes.
  • Visual highlighting of changes: changes are color-coded for easy identification, such as additions in blue, modifications in green, and deletions in red. This includes options to customize the color coding.
  • Enhance comparison quality & speed by customizing and providing comparison options with default values.
  • Generate document pages preview in JPG, PNG, or BMP.
  • Multi-document comparison: capability to perform comparisons involving more than two documents across formats like Word, Excel, PowerPoint, Email, and Text.
  • Revision management: fetch all revisions of a DOCX file, with the ability to accept or reject desired changes and save the resultant file.
  • Set metadata from the source, target files or keep it user-defined.
  • Option to secure the comparison resultant document with a password.
  • Comprehensive change list: obtain a complete list of all changes detected among the compared documents.
  • Compare documents, detect changes among them and display those changes on a separate page.

Supported File Formats

The supported load file formats of GroupDocs.Comparison for Node.js are as follows:

Supported Document Comparison File Formats

Fixed Layout: PDF
Microsoft Word®: DOC, DOCM, DOCX, DOT, DOTM, DOTX, RTX
Microsoft Excel®: XLS, XLT, XLSX, XLTM, XLSB, XLSM, CSV
Microsoft PowerPoint®: POT, POTX, PPS, PPSX, PPTX, PPT
Microsoft Visio®: VSDX, VSD, VSS, VST, VDX
Microsoft OneNote®: ONE
OpenOffice® Writer: ODT, OTT
OpenOffice® Impress: ODP, OTP
OpenOffice® Calc: ODS
Text: TXT
Medical Imaging: DCM
Autodek®: DWG
Microsoft Outlook® EML, EMLX, MSG
Programming Language: CS, JAVA, CPP, JS, PY, RB

System Requirements

  • Microsoft Windows
    • Microsoft Windows Server 2003 and later
    • Microsoft Windows XP (x64, x86)
    • Microsoft Windows Vista (x64, x86)
    • Microsoft Windows 7, 8, 8.1 (x64, x86)
    • Microsoft Windows 10 (x64, x86)
    • Microsoft Windows 11 (x64)
  • macOS
    • Mac OS X
  • Linux
    • Ubuntu
    • OpenSUSE
    • CentOS
    • others
  • Node.js
    • Node.js 16 and above
  • Java
    • J2SE 7.0 (1.7)
    • J2SE 8.0 (1.8)
    • above (for example Java 10)

Direct Download

GroupDocs.Comparison for Node.js via Java 23.12

This contains the NPM package of GroupDocs.Comparison for Node.js via Java

Added: 7/12/2023 Downloads:


File Size: 39.46KB