Fix the mistakes.Keep your voice.
Paste an email, essay or post. The checker fixes grammar, spelling and punctuation, changes as little as possible, and highlights every correction.
Free preview on a lighter AI model. To keep this free, it runs on a smaller, lower-cost model with daily limits. Download the Oravo app for our best models, better accuracy and no limits.
Get the appHow it works
How to use the free ai grammar checker
- 01
Paste or type your text, up to 5,000 characters.
- 02
Press Check grammar.
- 03
Review each correction, highlighted in blue, then copy the fixed text.
Free tool or the app
This tab is a taste. The app is the whole meal.
This free tool
- Up to 5,000 characters a check
- 30 AI runs a day
- Runs on a lighter, lower-cost model
Oravo app, free to start
- Speak in your accent and get grammatically correct English as you go
- Works in Gmail, Slack, Docs and every other app
- Tone matched to the app: casual in chat, polished in email
Questions
About the ai grammar checker
Yes. You can check up to 5,000 characters at a time, with a daily limit to keep it free for everyone. There is no sign-up.
No. It is told to change as little as possible: it fixes mistakes and leaves correct sentences alone. Every change is highlighted so you can check it.
Yes. It catches the article, tense and preposition slips common in a second language. The Oravo app goes further: you speak, and it writes fluent English for you.
To keep these tools free for everyone, they run on a smaller, faster AI model with tight limits on length and daily use. The Oravo app uses our best models, understands accents and context, and works inside every app you type in, with no daily cap.
No. Your audio or text is sent once to our AI provider to produce the result and is not stored by Oravo or used for training. Nothing is saved to an account, because there is no account.
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