Prompt Grammar AI
Firefox Comss View in store ↗
AI-powered grammar correction, text improvement, and full-page translation via OpenRouter or Google Gemini. Your API key is stored locally in your browser and never leaves it.
Listing facts
- Store
- Firefox Add-ons
- Store ID
- 2982301
- Publisher
- Comss
- Website
- —
- Privacy policy
- None linked
- Users
- 6
- Rating
- 0.0 from 0 ratings
- Version
- 2.1.0
- Last updated in store
- Feb 28, 2026
- First seen by broext
- Nov 8, 2026
- Last checked
- 27 minutes ago
Listing changes
A new entry is recorded whenever the name, description, publisher, links, version or icon changes.
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Nov 8, 2026
Prompt Grammar AI v2.1.0
Comss