LexiCheck Free Spanish Grammar Checker
AI Explains Grammar in Your Native Language
AI Language
Null
Null
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 .
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 .
Developed by
| Powered by AI
LexiCheck – Spanish grammar checker & writing coach
LexiCheck (*) is your go-to Spanish grammar checker, designed for students, teachers, professionals, and language lovers worldwide. It corrects grammar, spelling, and syntax errors in seconds—making it the ultimate tool for Spanish writing practice and daily communication.
(*) Also works in 100+ languages, but is deeply optimized as a Spanish grammar corrector online.
Fix Spanish grammar in 5 simple steps
Trusted by 350,000+ language learners and teachers worldwide
4.5/5 (10,000+)
Spanish grammar corrector that works instantly
Whether you’re learning or fluent, LexiCheck is a fast and reliable Spanish grammar corrector that catches small errors and big mistakes with over 95% accuracy.
Smart and simple grammar help
LexiCheck is not just a Spanish spell checker—it teaches as it corrects. AI offers instant, short explanations of why something is wrong, so you learn the rule, not just the fix.
Chat with AI and learn grammar on the go
Not sure why your verb conjugation or article is incorrect? Ask our AI! It’s like having a grammar tutor. You can chat in Spanish or your native language.
Export to Word and share with ease
Download your Spanish spelling correction results in a DOCX file with detailed comments—perfect for teachers or group feedback.
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.
Designed for Spanish learners, writers, and educators
For learners
- Practice Spanish anytime, anywhere
- Get help with writing assignments
- Make progress with every Spanish grammar check free
For teachers
- Speed up grading with a Spanish grammar checker
- Get automatic assessments
- Focus more on teaching, less on proofreading
For writers
- Improve fluency and accuracy
- Fix tone, sentence flow, and clarity
- A must-have Spanish grammar corrector online for daily writing
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.
Get started with LexiCheck – the best Spanish grammar checker
Whether you’re writing an essay, email, or exam prep, LexiCheck is your daily companion for smarter Spanish writing practice.
No login required – No credit card needed
