Write / AI writing & editing · show on the map
Harper
Harper is a free open-source grammar and spell checker that runs on your device, as a browser extension and system-wide desktop app.
G2 is an independent review site. aiMavis has no affiliation with it.
- Category
- Write
- Subcategory
- AI writing & editing
- Website
- writewithharper.com
- Free plan
- Yes
- Platforms
- Browser extension, Mac
- Last checked
- 2026-11-12
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Details come from Harper's own website, checked automatically.
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