This repository is no longer maintained and is kept for archival purposes. See https://invent.kde.org/sdk/kdiff3 for the newest code and https://download.kde.org/stable/kdiff3/ for release bundles. All bugs should be filed at bugs.kde.org.

KDiff3 is a graphical text difference analyzer for up to 3 input files, provides character-by-character analysis and a text merge tool with integrated editor. It can also compare and merge directories. Platform-independant.

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License

GNU General Public License version 2.0 (GPLv2)

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User Ratings

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ease 1 of 5 2 of 5 3 of 5 4 of 5 5 of 5 4 / 5
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User Reviews

  • Thank you very much for the free open source program!
  • Not usable, very bad programming: doesn't work with big binary files because load everything in memory!!! :LOL: Tryed to resize the window and stopped responding :-(
  • Excellent, merci beaucoup. I use it often. A search tool in files list would be great. A summary of stats after a huge analysis too.
  • Extremely useful diff-tool which i use often. It seems as if it is not longer supported/updated, not even pull requests for bug fixes are merged :(
  • great work
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Additional Project Details

Operating Systems

Linux, BSD, Mac, Windows

Languages

Tamil, French, Dutch, Polish, Lithuanian, Italian, English, Portuguese, Serbian, Estonian, Swedish, Turkish, Hindi, Brazilian Portuguese, Danish, German, Japanese, Spanish, Hungarian

Intended Audience

Developers, End Users/Desktop

User Interface

Win32 (MS Windows), KDE, Qt

Programming Language

C++

Related Categories

C++ Text Processing Software, C++ Version Control Software

Registered

2002-07-25