# UsefulBits Studio

> Productivity tools for Chrome. Currently shipping: AI Grammar Corrector.

## Products

- [AI Grammar Corrector](https://usefulbitsstudio.com/grammar-corrector/): AI-powered grammar and spell checker that works in any text field on any website. Select text, click correct, get polished writing — no copy-paste needed.

## Pricing

- [Free tier](https://usefulbitsstudio.com/grammar-corrector/): $0, 10 corrections/day, standard AI model, floating panel & popup UI
- [Pro Monthly](https://chromewebstore.google.com/detail/ai-grammar-corrector/bcblbjnlfbnchkcckihmiokomoaiojoi): $2.99/month, unlimited corrections, advanced AI model, priority support (upgrade inside the extension post-install)
- [Pro Annual](https://chromewebstore.google.com/detail/ai-grammar-corrector/bcblbjnlfbnchkcckihmiokomoaiojoi): $29.90/year, unlimited corrections, advanced AI model, priority support (upgrade inside the extension post-install)

## Install

- [Chrome Web Store](https://chromewebstore.google.com/detail/ai-grammar-corrector/bcblbjnlfbnchkcckihmiokomoaiojoi)

## Optional

- [Blog](https://usefulbitsstudio.com/blog/): writing tips, grammar guides, productivity content
- [Terms](https://usefulbitsstudio.com/terms/)
- [Privacy](https://usefulbitsstudio.com/privacy/)