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 and handle.
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Open Source Beyond Compare AlternativesDiff Tools & File Comparison Tools like Beyond Compare
The best open source alternative to Beyond Compare is WinMerge. If that doesn't suit you, our users have ranked more than 50 alternatives to Beyond Compare and many of them is open source so hopefully you can find a suitable replacement. Other interesting open source alternatives to Beyond Compare are Meld, Unison File Synchronizer, KDiff3 and Meld for OSX.
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Most Beyond Compare alternatives are Diff Tools, but you can also narrow the list to File Comparison Tools or File Sync Tools. Other popular filters are Free, Open Source, Mac, Linux and Windows. You can also filter for EU-based alternatives if you prefer software from the European Union.
Alternatives list
- 87 WinMerge alternatives
66 Meld alternativesMeld is an open-source, Python-based visual diff and merge tool that allows you to compare and edit files, supports syntax highlighting, and integrates with version control systems like CVS, Subversion, and Mercurial for dynamic diff updates. It works offline, is lightweight, portable, and ad-free.
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59 Unison File Synchronizer alternativesUnison is a file-synchronization tool for POSIX-compliant systems (e.g. *BSD and GNU/Linux), macOS and Windows, with the caveat that the platform must be supported by OCaml. It allows two replicas of a collection of files and directories to be stored on different hosts (or diffe.
- United States
Cost / License
- Free
- Open Source
Application typeApplication types
Platforms
- Mac
- Windows
- Linux
- Flathub
- KDE Plasma
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Meld is a visual diff and merge tool targeted at developers. Meld helps you compare files, directories, and version controlled projects. It provides two- and three-way comparison of both files and directories, and has support for many...
15 ByteSync alternativesFree and open-source differential file synchronization software for Windows, macOS, and Linux. ByteSync securely compares and transfers only file differences — no VPN, no setup, just fast, encrypted, cross-platform sync and backup.
70 Kompare alternativesKompare is a graphical diff and merge tool targeting developers. It allows users to compare two different text files or two directories. It is part of KDE Applications (and formerly part of KDE Software Compilation) and therefore primarily used on Linux and other Unix-like...
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- EU
WinMerge 2011 series is a fork of the original WinMerge application that compiles without ATL/MFC dependencies to enable zero-budget developers to build WinMerge from sources using Visual C++ Express editions.
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WinMerge JP is a fork of the original WinMerge, but after 2018 the two are nearly identical. WinMerge JP's features including 3-way compare has been merged into the original.
Cost / License
- Free
- Open Source
Application typeApplication types
Platforms
- Windows
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.
GUI tool with cross-platform support named after "forske forskjell" (research difference) 🤍
Cost / License
- Free
- Open Source (Apache-2.0)
Application typeApplication types
Platforms
- Mac
- Windows
- Linux
Platforms
- Windows
- Notepad++
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