Stanza fixes grammar anywhere on your Mac using a single shortcut. Select text, press Cmd + Shift + G, and it replaces the corrected version instantly. No underlines. No popups. No copy-paste. Run it offline with Local AI (Auto Setup), use your own API key (BYOK), or use Stanza Cloud with zero setup. Built for people who want clean writing without breaking their flow.

I think Stanza hits it just right. This is all I'd ask of a grammar tool, and I am very impressed that the developer didn't bloat it with all those extra features no one really uses. Love that it's so simple and easy to use without complicating and adding to my work. I feel like this helps retain my style, personality, and quirks unique to my own writing while also saving me from embarrassing mistakes. 10/10!

Grammar tools should make writing easier. Not disturb the process by suggesting to rewrite everything and drown us in AI content.

Really easy - and support is prompt to help if you run into any bottleneck.

Excellent and friendly support.

Grammar tools should make writing easier. Not disturb the process by suggesting to rewrite everything and drown us in AI content.

Really easy - and support is prompt to help if you run into any bottleneck.

Excellent and friendly support.

I’ve been using Stanza for a bit now, and I really like how simple it is. There’s no clutter or distracting popups. I just hit the shortcut, fix what I need, and continue writing.

What I appreciate most is the offline and BYOK option. I prefer having control over the model I use instead of being locked into one system. It feels straightforward, fast, and thoughtfully built for people who value a smooth writing flow.

Hey @akarshc
Thanks for the feedback. I really appreciate this.

Keeping Stanza simple and distraction free was a core goal. Glad to hear the Local AI and BYOK options are useful for you. Feedback like this means a lot and helps guide future improvements

Stanza App

Offline grammar fixing with one click - Local, BYOK, Cloud

Offline grammar fixing with one click - Local, BYOK, Cloud

Stanza App Reviews

The community submitted 2 reviews to tell us what they like about Stanza App, what Stanza App can do better, and more.

What's great

vs Alternatives

Is there noticeable battery drain during offline use?

How simple is setup for Local AI auto-install?

How responsive is support and update frequency?

What's great

vs Alternatives

Is there noticeable battery drain during offline use?

How simple is setup for Local AI auto-install?

How responsive is support and update frequency?

What's great