Free AI Grammar Checker
Paste your text to fix grammar, spelling and punctuation. You get the corrected text plus a list of every change and why it was made.
AI-powered · free, no sign-up
How to use the free AI grammar checker
- 01
Paste your text.
- 02
Read the corrected version and the list of changes.
- 03
Copy the corrected text, or apply just the changes you agree with.
Grammar checking that keeps your voice
This checker fixes errors (grammar, spelling, punctuation and clearly wrong word choices) without rewriting your style. Every change is listed with a short reason, so you learn the rule and can reject anything you meant on purpose.
For style and clarity rather than errors, use the readability checker and passive voice checker alongside it.
Tips for using the AI grammar checker
Check in chunks
Paste sections of up to 2,000 words for the most careful results.
Review each change
Read the list of changes. Reject any that alter what you meant, like a deliberate style choice.
Then check style
Grammar fixes errors; for clarity, use the readability checker and passive voice checker.
Proofread headings too
Titles and headings are where typos hurt most. Check them separately.
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AI Grammar Checker FAQ
Does it change my writing style?
No. It's told to fix errors only and keep your meaning, tone and formatting.
Does it support British English?
It keeps the spelling convention your text already uses, British or American.
Is it free?
Yes, within 15 AI tool runs per day.
Is it as good as Grammarly?
For grammar and spelling in a single pass, it's very accurate. Grammarly adds real-time editing and style suggestions in your apps.
Does it work in other languages?
Yes, it corrects text in the language you write in.
Will it change my meaning?
It's instructed not to. Every change is listed so you can check.
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