GNU Diff Utilities

WinMerge is an Open Source differencing and merging tool for Windows. WinMerge can compare both folders and files, presenting differences in a visual text format that is easy to understand …

Meld is a visual diff and merge tool. You can compare two or three files and edit them in place (diffs update dynamically). You can compare two or three folders …

KDiff3 is a file and directory diff and merge tool which compares and merges two or three text input files or directories, shows the differences line by line and character …

Comparison plugin for Notepad++ editor. Features Side-by-side visual differencing Comparison against SVN database Highlight differences inside lines Navigation bar shows a...

Merge is an online merge and diff tool that allows you to share and save your documents.

Diffuse is a small and simple text merge tool written in Python. With Diffuse, you can easily merge, edit, and review changes to your code. Diffuse is able to compare …

KDE GUI for diff. Kompare allows the user to view the differences between two text files, merge these and recursively compare directories.

tkdiff is a graphical diff viewer based on the Tk framework. It is capable of inter-operating with source-control systems like CVS and Subversion to show differences between a local copy …

The WinMerge 2011 series is a fork of the original WinMerge application published on SourceForge by Thingamahoochie Software.

xxdiff is a QT based graphical file and directories comparator and merge tool. It provides comparing two files, three files.

WellCompareDir is a tool to compare and select images with the same name from two folders, and copy to a third folder. - Compare images before and after batch modifications …