Echoo
Your AI shortcut — transform text instantly on Mac
Free Writing Assistance Open Source
Overview
Echoo is a free macOS productivity tool that transforms text instantly via keyboard shortcuts. Fix typos and grammar, translate to any language, dictate with voice, rewrite in any tone, process files directly from Finder, and run custom AI prompts — all without context switching. Select text in any app, press a shortcut, and get instant results. Works system-wide through macOS accessibility features.
Minimum macOS: 13.0 (Ventura)
Architecture: Apple Silicon, Intel
Key Features
- Instant text transformation via customizable keyboard shortcuts
- Grammar and typo correction in any app
- Real-time translation to any language
- Voice dictation and transcription
- Text rewriting in any tone
- Custom AI prompts triggered by shortcuts
- File intelligence — analyze files directly from Finder without opening them
- Works system-wide in any application via macOS accessibility
- 100% free with no subscriptions or hidden costs
