AI Grammar Checker
Tools
Use AI Grammar Checker for flawless writing. Enjoy punctuation and grammar corrector, spell checker and AI grammar check in one tool
Users
7K
Rating
4.5
Reviews
22
7D Growth
0|0%
Signal pendingFree or hybridMedium-risk permissions
Grammar Assistant - AI Editor & Writing Tool
Free offline AI grammar checker & writing assistant. WebGPU-powered, 100% private. Supports 5 languages. No cloud, no subscription.
Users33Current public install base
Rating3.7Store average score
Reviews3Public review volume
Manifest versionV3Extension platform version
7-day growth--Net users gained this week
7-day growth rate--Relative weekly velocity
Preview
7 assetsGrammar Assistant - AI Editor & Writing Tool Media preview
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User Growth Over Time
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30-day rating change
Start
3.67
Latest
3.67
30-day rating change
--
2026年7月4日2026年7月4日
Growth overview
Daily, weekly, and monthly growth
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1-day growthDeclining
-2-7.14%7-day growthNo data
----30-day growthGrowing
+5+23.8%Technical snapshot
Version, languages, and crawl freshness
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Version0.4.13
ManifestV3
Size45.22MiB
Languages1English
Published
Store updated
Last crawled
English
Overview
Product summary
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Grammar Assistant is a professional, privacy-first AI writing companion that runs entirely offline in your browser. Powered by WebGPU and advanced local AI models, it corrects grammar, refines style, and extracts text from images—all without sending a single word to external servers.
WHY CHOOSE GRAMMAR ASSISTANT?
• 100% Private & Offline - Your text never leaves your device. No tracking, no cloud uploads, no data collection.
• Free Forever - No subscriptions, no API costs. Runs on open-source local AI models.
• WebGPU Accelerated - High-performance grammar checking using your computer's GPU.
• Works Everywhere - Context menu, keyboard shortcuts (Cmd/Ctrl+Shift+E), and dedicated side panel.
Reviews
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Reviews with text2Synced review bodies
Total reviews3Chrome Web Store public rating/review count
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Not private.
Like it! Helped me a lot!