There are many alternatives to KDiff3 for Mac if you are looking for a replacement. The best Mac alternative is Beyond Compare. It's not free, so if you're looking for a free alternative, you could try P4Merge or Meld for OSX. If that doesn't suit you, our users have ranked more than 50 alternatives to KDiff3 and many of them are available for Mac so hopefully you can find a suitable replacement. Other interesting Mac alternatives to KDiff3 are Kaleidoscope, Araxis Merge, Diffchecker and DeltaWalker.
Guiffy is a diff merge tool and folder compare application and API. SureMerge is the most trustworthy source code 3-way merge tool available. Advanced features include tuneable inline diff highlighting, syntax highlighting and a blend of 3 diff algorithms.
United States
Visualize folders side-by-side and find immediately which files are different, colors help to understand the diff type. Colors identify older, modified and newer files.
Italy
EU
Perform detailed folder and file comparisons on Mac with side-by-side expandable trees, colour and icon indicators, content-based matching, manual synchronisation, filename templates, quick reload, tabbed interface, drag-and-drop, and intuitive visual controls.
Thailand
GUI tool with cross-platform support named after "forske forskjell" (research difference) 🤍
ECMerge is a comparison and synchronization tool with two and three-way merge for text and folders and difference on binary, text, images and folders, locally, via FTP/S, SFTP or in version controls. For Windows, Mac OS X, Solaris and Linux.
FranceEU
Diff Anything compares two files or two folders on Mac and Windows and shows exactly what changed, in a view made for each kind of file.
EstoniaEU
DiffMerge is a graphical file comparison program for Windows, Mac OS X and Unix, published by SourceGear.
United States
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 and a repository version.
CompareMerge is a Mac OSX's software tool for file comparison and merging text-like files.
Vietnam
xxdiff is a QT based graphical file and directories comparator and merge tool. It provides comparing two files, three files.
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