LexiCheck Free Chinese Grammar Checker
AI Explains Grammar in Your Native Language
AI Language
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Upload Image
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Supported file types: JPEG, JPG, PNG, WebP. Maximum size: 2 MB.
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Detailed Assessment: If you select the "Detailed Assessment" option, the results will appear here.
Note: Scores are for reference only.
Tip (Desktop only): Highlight any word, sentence, or paragraph in your essay to activate the AI Writing Assistant and get instant suggestions.
Below is a preview of what’s included in the DOCX files.
AI Voice Customization
(Beta) Personalize the AI voice to better match your teaching style.
DOCX File Settings
Customize your .DOCX files
Target Band Level
Pick your band to get feedback that's right for you.
Upload Image
Click the box or drag your images here to upload.
Supported file types: JPEG, JPG, PNG, WebP. Maximum size: 2 MB.
If your file type isn't listed, please convert your image using CloudConvert Image Converter .
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LexiCheck – Chinese grammar checker & Mandarin writing assistant
LexiCheck (*) is an AI-powered online tool designed to check and correct Chinese grammar and spelling. Built specifically for learners and teachers of Mandarin Chinese, it’s ideal for study, writing practice, and HSK exam preparation.
(*) In addition to Mandarin, LexiCheck supports over 100 other languages.
Correct Chinese sentences in just a few easy steps
Trusted by 350,000+ language learners and teachers worldwide
4.5/5 (10,000+)
Chinese grammar corrector – accurate, fast, and easy to use
LexiCheck identifies spelling and grammar errors in Mandarin Chinese with over 95% accuracy. AI highlights mistakes in red and provides corrections in green—making it easy to learn and improve your Chinese writing skills.
Simple & clear grammar explanations from AI
LexiCheck uses an advanced AI model specialized in Mandarin Chinese and over 100 other languages. It delivers concise, clear grammar explanations that make learning easy and effective for global users.
Chat with AI to understand your mistakes
Have questions about a grammar rule or correction? Chat directly with our AI in Chinese or your native language to get deeper explanations and reinforce your understanding.
Export corrections to DOCX
Download your corrected text in a DOCX file compatible with Google Docs and Microsoft Word. AI grammar suggestions and comments are included in the document format for easy reference.
Global Users
Teachers, tutors, and learners from around the world.
Texts Reviewed
Including essays and exam writing for HSK, IELTS, TOEIC, TOPIK, JLPT, and more.
Languages Supported
Including English, Spanish, French, Chinese, Japanese, Korean, and many others.
Built for Chinese language teachers and learners
For learners
- Learn independently with AI
- Estimate your level before exams
- Save money on writing corrections
For teachers
- Quickly check and correct student writing
- Speed up your teaching workflow
- Grow your student base
For writers
- Catch errors fast and fix them with ease
- Boost writing efficiency
- Enhance tone, clarity, and word choice
Frequently asked questions (FAQs)
How is LexiCheck different from Grammarly?
Grammarly supports only English. LexiCheck checks spelling and grammar in over 100 languages and is designed especially for language learners. It also includes AI chat to help explain corrections.
Will LexiCheck corrections be flagged as AI-generated or plagiarized?
No. LexiCheck doesn’t rewrite your text—it simply highlights and fixes grammar and spelling mistakes. Your writing remains original and won’t be marked as AI-written or plagiarized.
How can I edit comments in the DOCX file?
To edit comments, open the file with Microsoft Word (desktop or online version): https://word.cloud.microsoft
Can I use Google Docs to open the corrected file?
Yes. Just upload the DOCX file to Google Drive to view or share it like any other Google Doc.
Note: Google Docs doesn’t support comment editing. For full control, use Microsoft Word to edit comments first.
What’s the difference between the free and paid version?
The free version gives you limited usage each week (measured in LexiCredits) and basic features. The paid plan offers full, unlimited access to LexiCheck and other AI tools in the LexiBot platform.
Start improving your Mandarin writing with LexiCheck
LexiCheck is built to help learners and teachers of Mandarin Chinese. With regular use, you’ll see real improvements in your writing in just a few weeks.
No Login Needed – No Credit Card Required
