Manzoni
verifiedFreemiummanzoni.app
On-device macOS writing assistant offering rewriting, tone and translation help in any app, with no data leaving your Mac.
What it does
Manzoni is a private macOS writing companion and word processor whose AI runs entirely on-device. Accessible via a hotkey in any app, it can summarize, give feedback, find synonyms, translate, reply to messages and change tone, while keeping documents local and working fully offline with a one-time payment.
Core features
On-device AI, no cloud or tracking
Hotkey access inside any app
Summarize, feedback, synonyms, translate
Tone change and message replies
Distraction-free local word processor
Fully offline, no signup required
Best for
→Edit confidential documents privately
→Get writing help across any Mac app
→Work on writing offline
→Translate and adjust tone quickly
Pricing
Free
Lifetime
$59