Kaleidoscope
See every difference, in text, images and folders.
About Kaleidoscope
Kaleidoscope compares and merges files and folders with clarity, and plugs into Git, Xcode and your editor as a diff tool.
Install Kaleidoscope
Download it from the links above, or install it from the Terminal:
brew install --cask kaleidoscope Questions about Kaleidoscope
Is Kaleidoscope free?
No. Kaleidoscope is sold as a subscription.
Where can I download Kaleidoscope for Mac?
Download Kaleidoscope from the developer's website (kaleidoscope.app). MacWorthy links only to official sources.
Can I install Kaleidoscope from the Terminal?
Yes. With Homebrew, run brew install --cask kaleidoscope.
What are good alternatives to Kaleidoscope?
Other developer tools apps for Mac worth a look are Riffle (free + pro), Zed (open source), Ghostty (open source) and OrbStack (free + pro).
Other developer tools apps like Kaleidoscope
Riffle
Compare files, review changes and resolve merges.
Zed
A code editor that runs at the speed of thought.
Ghostty
A fast, feature-rich, truly native terminal.
OrbStack
Docker and Linux machines, light as a feather.
Warp
The terminal, reimagined around blocks and agents.
iTerm2
The terminal that taught macOS new tricks.
Nova
Panic's beautiful, extensible code editor.
Tower
Git, with an undo button.