The Best 44 Compare Alternatives

  • Kompare icon

    Kompare

    Kompare is a GUI front-end program that enables differences between source files to be viewed and merged.

    Free Open Source Linux KDE

  • Diff Checker icon

    Diff Checker

    Diff Checker is a free online diff tool that quickly and easily gives you the text differences between two files.

    Free Linux Web

  • Tkdiff icon

    Tkdiff

    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.

    Free Open Source Mac OS X Windows Linux BSD Cygwin

  • Changes icon

    Changes

    Changes is a powerful application for comparing folders and the files they contain. Anyone who needs to see the differences between folders or files - particularly software and web developers - will find Changes useful.

    Commercial Mac OS X

  • Meld - Mac Port icon

    Meld - Mac Port

    This is actually Meld itself ported to Mac. Doesn't require X and keybinding changed to be adapt Mac shortcuts.

    Free Open Source Mac OS X

  • Diff Doc icon

    Diff Doc

    Compare Files Using ' Diff Doc' a visual file compare and folder compare utility that creates a detailed file diff. File comparison can optionally be done with the command line.

    Commercial Windows

  • GNU Diff Utilities icon

    GNU Diff Utilities

    GNU Diffutils is a package of several programs related to finding differences between files.

    Free Open Source Linux

  • CompareMerge icon

    CompareMerge

    CompareMerge is a Mac OSX's software tool for file comparison and merging text-like files. It is useful for determining what has changed between versions, and then...

    Commercial Mac OS X

  • SemanticMerge icon

    SemanticMerge

    SemanticMerge - The diff and merge tool that understands C#, Vb.net, Java and now C

    Commercial Windows Linux

  • Ediff icon

    Ediff

    Ediff is a comprehensive visual interface to Unix diff and patch utilities.

    Free Open Source Windows Linux

  • DiffPlug icon

    DiffPlug

    DiffPlug is a free text editor/differ and image viewer/differ. Purchasing a license allows you to diff other kinds of files such as Simulink.

    Freemium Windows

  • Workshare Compare icon

    Workshare Compare

    Workshare Compare is the leading document comparison software that lets you perform file comparison of two documents against multiple modified versions.

    Commercial Windows

  • xxdiff icon

    xxdiff

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

    Free Open Source Mac OS X Windows Linux

  • VisualDiffer icon

    VisualDiffer

    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.

    Commercial

  • Guiffy SureMerge icon

    Guiffy SureMerge

    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...

    Commercial Mac OS X Windows Linux Eclipse NetBeans