MiniDiff

MiniDiff

Text diffs & merges for macOS.

Compare two files, explore changed folders, or work through a merge. A small native app that helps you decide what to keep.

Latest release · Apple Silicon & Intel · macOS 11+

Compare files

MiniDiff comparing two TypeScript files side by side, with changed lines and words highlighted.
Every changed word, in context. Side by side or unified.

A clearer view of what changed.

Compare folders

A folder comparison showing the file tree on the left and the selected file’s changes on the right.
From a whole folder to a single line.

Resolve merges

A three-way merge with local changes, the editable result, and remote changes.
Two versions. One result you can keep.

Get MiniDiff for macOS.

Download the GitHub release, unzip it, and move MiniDiff.app to Applications. For the first launch, right-click the app and choose Open.

Free to use. MIT licensed. Updates arrive in the app.

Get the latest release