Overview
What is KDiff3?
KDiff3 - An efficient and user-friendly software utility functioning as a text comparison tool, helping you discover relevant differences and similarities
In depth
A closer look at KDiff3
KDiff3 The program enables you to add up to three distinct files, of various formats. They are all loaded in the main window of Kdiff3 and displayed in parallel panes for a better view. The application performs a character-by-character analysis, so as to return reliable results. The integrated editor enables you to quickly solve all merge conflicts, simplifying the choice over what information to keep or delete. After identifying the differences and similarities, the program allows you to join the compared documents in order to obtain a single file containing all the data from the three sources.
Requirements
System requirements
Windows
Verdict
Should you download KDiff3?
KDiff3 runs on
Windows 10/11
and is available under the
GNU Public License
license
— the installer is 10.8 MB.
We’ve catalogued it under
Word Processing.
✓
Verified clean. Every KDiff3 build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
Sponsored
At a glance
KDiff3 specifications
- Publisher
-
Joachim Eibl
- Last updated
- Apr 28, 2026
- Requirements
- Windows
- License
- GNU Public License
- Operating system
- Windows 10/11
- File size
- 10.8 MB
- Price
- Free
- Page views
- 607
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