Grmmr
AI-powered grammar and writing assistant
As of June 2026, Grmmr has — users in the Workflow & Planning category.
Usersno change0%
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Ratingno change0%
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— reviews
Reviewsno change0%
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Version
0.0.1
Manifest V3
History
2 snapshotsTracking since Apr 18, 2026.
Not enough history yet for this metric — the chart fills in as we collect more snapshots.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 18, 2026 | — | — | — | 0.0.1 |
| Apr 28, 2026 | — | — | — | 0.0.1 |
| Now | — | — | — | 0.0.1 |
Permissions & access
- Permissions
- storage
- Host access
- None declared
Screenshots
About
Grmmr is an AI-powered grammar and writing assistant for Chrome and Firefox that helps you craft clearer, more polished text anywhere on the web. It supports automatic or manual checking with a compact suggestion card that shows type, original text, corrected text, and a brief explanation, and lets you apply or dismiss changes individually or all at once. Configure your provider (OpenAI, Anthropic, or a custom endpoint), API key and model. It’s designed for reliability and performance, defensively parses LLM JSON, and masks sensitive information in logs, giving you fast, privacy-conscious grammar help wherever you write.
Technical
- Version
- 0.0.1
- Manifest
- V3
- Size
- 22.48KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- emfikikegckghciaijaeppifolhaaigf
- Developer ID
- u68e57d7d6b888b453995b02aa399af5f
- Developer Email
- [email protected]
- Created
- Nov 5, 2025
- Last Updated (Store)
- Nov 5, 2025
- Last Scraped
- Jun 3, 2026
- Website
- —
- Support URL
- —
- Privacy Policy
- —
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Data sourced from the Chrome Web Store · last verified Jun 3, 2026.