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macOS text transformation, on command
!nvoker
Make every text field smarter. Transform selected text into exactly what you need, right from where you’re working.
Requires macOS 26 or later.
Mail
Obsidian
Slack
Notion
Teams
Discord
Workflow
Four moves. No new workspace.
!nvoker keeps the loop short so you can stay inside the app you were already using.
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!nvoke
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Select command
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Paste result
Bring your own key
Connect ChatGPT, Claude, or Gemini
Create your own commands
Save repeatable prompts for the edits and rewrites you use most
Write with built-in commands
Improve, shorten, summarize, translate, and more in seconds.
Works across all your favorite apps
Use it in Mail, notes, docs, browsers, chats, and text fields.
Privacy by design.
No typed keystroke recording
No background text monitoring
No source text or transformed output logs
No API key logging
Accessibility permission for selected-text capture and paste
Get !nvoker
Requires macOS 26 or later.
