An AI rewriter that lives in every app, not one browser tab.
Rephrase rewrites the text you've already selected, wherever you're writing it — no switching to ChatGPT, no copy-paste round trip.
How it works
Three steps. No context switching.
Select
Highlight the text you want to improve, in any app where you can select and copy text.
Rephrase
Press your global shortcut and choose the tone or style you need from a preset list.
Apply
The rewrite streams into a floating panel. Paste it back in place, or fall back to a manual copy.
Where it works
Any app you can select text in.
Rephrase reads your selection through macOS Accessibility, the same mechanism behind system-wide copy and paste — so it works in Mail, Messages, Slack, Notes, your browser, or any other text field, rather than a fixed list of integrations to maintain.
Styles
Choose the tone, every time.
Privacy
Nothing stored by default.
Text is sent to the backend and our LLM provider only to generate the rewrite, and is never saved. See the full privacy approach for exactly what is sent, what is retained, and which provider processes it.
Rewrite selected text anywhere on your Mac.
Free during the beta · Requires macOS 14 or later