Free AI Tool
AI Grammar Checker
Fix grammar, spelling, and punctuation errors instantly with AI. Free and no signup.
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Corrected Text
Result will appear here
3 free uses daily
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About AI Grammar Checker
Our AI grammar checker spots and fixes grammar, spelling, and punctuation errors in seconds. Whether you're writing emails, essays, or social media posts, get clean, professional text every time.
How to use it
- 1Paste your text in the box.
- 2Click "Check Grammar".
- 3Copy the corrected version.
Why use Platvo?
Instant
Corrections in seconds.
Multilingual
Works in 20+ languages.
Private
We don't store your text.
Frequently Asked Questions
Is the grammar checker free?+
Yes — 3 free checks per day, no signup. Upgrade to PRO for unlimited use.
What does it correct?+
Grammar, spelling, punctuation, and clarity issues — while preserving your tone.
Does it work for non-English text?+
Yes, it supports English, Arabic, Spanish, French, and 20+ languages.
What's the maximum text length?+
Free users can check up to 1,500 characters. PRO users get unlimited length.
Try other free tools
Unlock unlimited grammar checks
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