Best Diff and Merge Tools in 2026 · page 2
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WinMerge
WinMerge visually compares files and folders, with three-way file comparisons and merge support.
Free planWindows5.8Free plan - 27
mergers
Mergers compares files and directories, supports three-way merges, and works with Git changes and patches.
LinuxmacOSWindows5.4 - 28
P4Merge
Free Linux, macOS, and Windows tool with three-way merging, folder comparison, and Git integration.
LinuxmacOSWindows4.9 - 29
GNU Diffutils
Free command-line tools for comparing folders and performing three-way merges.
4.4