Writing tool
AI Grammar Checker: fix grammar, spelling and style in one pass
Paste your draft and get polished text back, plus an analysis that explains what changed: grammar, spelling and clarity together.
Your draft
0 words
Corrected + analysis
Your corrected text and a breakdown of what changed appear here.
3 steps
How Grammar Check works
1
Paste your text
Emails, essays, landing copy or support replies.
2
Check grammar
Run the tool and compare original vs. result side by side.
3
Read the analysis
See why edits were suggested, then copy the final version.
Capabilities
What you can do
Grammar & spelling
Catch mistakes a basic spell checker misses.
Style improvements
Tighten awkward sentences without losing your voice.
Explained edits
Learn from the Analysis section, not just blind accept.
File upload
Drop a document instead of pasting manually.
Client-ready copy
Ship professional emails and docs with confidence.
Fast turnaround
From rough draft to clean copy in seconds.
At a glance
Specs & limits
Corrected text + Analysis
Output
Paste · file dropzone
Input
Grammar · spelling · clarity
Focus
Start fresh anytime
New instance
Yes, start today
Included on Free
FAQ
Grammar Check questions
Yes, sign up free with no credit card and start using this tool right away. Upgrade to Pro when you want premium models, advanced tools and more room to work.
It fixes errors and improves clarity while keeping your meaning. You stay in control of the final copy.
Best for English today. For other languages, use Translate or multilingual chat models.
Polish your next draft free.
Open Grammar Check in Chatday and paste your text.