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WinMerge

WinMerge

Developer:

Reviews
5 / 1
Downloads
416
Latest version
2.16.58.2
Released Aug 27, 2026

Downloads

Downloads are available on WinMerge’s official website.

WinMerge at a glance

What it is
A differencing and merging tool for Windows that compares both folders and files
Latest version
2.16.58.2 (August 27, 2026)
Price
Free
Open source
Yes
Licence
GPL-2.0
Made by
WinMerge
Runs on
Windows
Official website
winmerge.org
Alternative
KDiff3

Description

WinMerge is a great file comparison and merging tool that offers a wide range of features for both novice and advanced users.

The software allows users to visually compare the content of two or more files side by side, highlighting differences and providing detailed line-by-line comparisons. This feature is invaluable for developers, content creators, and anyone working with multiple versions of documents or code files. WinMerge offers a range of customizable options to enhance the comparison process. Users can configure the comparison algorithm to handle whitespace differences, line-ending variations, and character case sensitivity. The flexible settings ensure accurate and reliable comparisons even in complex scenarios.

WinMerge is an open source differencing and merging tool for Windows. It can compare both folders and files and shows the differences in a visual text format that is easy to understand and handle. It is free to use and released under the GPL-2.0 license.