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AI Powered · 5000 words free daily

Free Grammar Check
Perfect Your Writing

Advanced AI technology to automatically detect and correct grammar errors, spelling issues, and punctuation. Multi-language support with real-time highlighting.

✓ Grammar Fix
✓ Spell Check
✓ Punctuation
✓ Live Highlight
99.5%
Accuracy Rate
<2s
Avg Response Time
50+
Languages Supported
⚠️ Please login to use this feature
Input Text
0 words
Check Result
0 words
Correction Stats
Corrected Words
Original Errors
Daily Remaining
5000

Why Choose Our Grammar Checker

Advanced AI technology for professional writing assistance

Precise Detection
Deep learning model accurately identifies grammar errors, spelling issues, and improper expressions with 99.5% accuracy.
⚡
Real-time Processing
Millisecond response time, instantly checking and suggesting corrections regardless of text length.
🌍
Multi-language Support
Supports grammar checking in 50+ languages including English and Chinese.
Smart Highlighting
Real-time highlighting of changes: green for corrections, red for original errors.
Detailed Stats
Provides detailed statistics on corrections and errors to help improve writing quality.
Privacy Protection
Encrypted data transfer, immediately deleted after processing. No content stored.

Need to Paraphrase Text?

Try our smart paraphrase tool to diversify your expressions while keeping the original meaning

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