KDiff3 is described as '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' and is a well-known app in the Development category. There are more than 25 alternatives to KDiff3 for a variety of platforms, including Windows, Mac, Linux, the Web and BSD. The best alternative is Meld, which is both free and Open Source. Other great apps like KDiff3 are WinMerge (Free, Open Source), Beyond Compare (Paid), Diffinity (Free) and Compare (Free, Open Source).
- Comparison plugin for Notepad++ editor. View 47 alternatives to Compare
- Free • Open Source
Compare vs KDiff3This is a quick alternative to visually compare text files. When the diff is complicated (moves, three way, etc) it falls a bit short.Allows to do quick comparison of files or some copied parts of the files. You can use all other powerful features of Notepad++ and plugins while comparison, such as sorting the lines, removing duplicates, highlighting some words, edit and then redo comparison of results right away.