Compare software

JuxtaCodeKDiff3
Paid

Paid app with a free trial, also sold on the Mac App Store.

 Free

Free and open source under the GPL v2 or later.

macOS Windows, macOS, Linux
  • Compare any two commits or branches side by side
  • File history that follows renames and moves
  • Compares and merges files and whole directories
  • Three-way merge for resolving version control conflicts
  • macOS only
  • Paid after the trial
  • Interface looks dated next to newer diff tools
  • Focused on text; no rich comparison of binary formats
Downloadable app Downloadable app
Closed source Open source
License not stated License: GPL-2.0-or-later
Not stated if an account is needed No account needed
Works offline Works offline

Checked October 2, 2026

Checked October 1, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.