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Tidy

Fix your writing in any app.

Works wherever you type. Press ⌥G, look over the fixes, then keep them.

Download for macOS

Version 1.0.0 · Free · Your own Anthropic or OpenAI key · macOS 26 or later

Tidy's review panel over a Mail draft, showing three fixes: i to I, their to there, and im to I'm.

Same shortcut,every app you write in.

  • Mail
  • Journal
  • Messages
  • Notes
  • Safari
  • Chrome
  • Pages
  • Obsidian
  • Figma
  • Reminders
  • TextEdit
  • Freeform

And anywhere else you can select text.

  • Your call

    See every change before it lands. Return replaces your text, Esc keeps it as it was.

  • Strength and tone

    Fix only spelling, or go as far as a rewrite. Keep your voice, or make it friendly, professional, or concise.

  • Your own key

    Bring an Anthropic or OpenAI key. You pay them directly, and it lives in your Mac's Keychain.

  • Nothing in between

    Your text goes straight to the provider. No Tidy servers, and your history stays on your Mac.