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VirtuaChat
Free AI proofreaderPopular

Grammar Checker

Paste your text and get it back corrected — grammar, spelling, punctuation and awkward phrasing fixed — with a short explanation of every change.

0 / 6,000
How much to change
Try an example:

Free

Result
Your result will appear here.
3 simple steps

How it works

  1. 1

    Paste your text

    An email, essay, post or report — up to 6,000 characters.

  2. 2

    Choose the level

    Fix errors only, improve clarity, or polish it to a professional finish.

  3. 3

    Review the fixes

    Copy the corrected text and read the list of changes.

Proofread with confidence

Small mistakes make strong writing look careless. The VirtuaChat Grammar Checker reads your text like a careful editor: it fixes grammar and spelling errors, corrects punctuation, catches wrong words (their / there / they're), smooths awkward sentences and keeps your voice.

You get two things: the corrected text, ready to copy, and a short list of the changes that matter with a plain-English reason for each — so you learn as you go instead of just accepting fixes.

Choose how far it should go. "Fix errors only" changes only what's actually wrong; "Improve clarity" also tightens wordy sentences; "Polish" gives your text a professional finish. It works for emails, essays, reports, posts and messages in English and many other languages.

Corrected text

Your text with every grammar, spelling and punctuation error fixed.

Clear explanations

See what changed and why, so you avoid the mistake next time.

Keeps your voice

No rewriting for the sake of it — your meaning and style stay yours.

Frequently asked questions

Yes. Under the corrected text you get a short list of the important changes and why each was made — great for learning English or checking a colleague's draft.

Only if you ask it to. In “Fix errors only” mode it changes only real mistakes. “Improve clarity” and “Polish” go further and improve wording too.

Yes — pick the variant and it follows that spelling (colour / color, organise / organize) and punctuation style.

Yes. You can use the Grammar Checker free every day, no sign-up needed. A free VirtuaChat account raises your daily limit and adds 100 credits for the AI chat, and paid plans remove the limits altogether.

Your text is sent to the AI only to create your result. VirtuaChat doesn't store what you type or what the tool writes — we only count how many times each tool is used — and nothing is ever shown to anyone else.

Yes. Write your input in any major language — Spanish, French, German, Hindi, Arabic, Chinese and many more — and the result comes back in the same language unless you ask for another one.

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Want to go further?

Open the result in the VirtuaChat chat and refine it in plain words — shorter, warmer, more detailed.

Try the AI chat