Use this free AI spell checker to catch spelling mistakes, grammar issues, punctuation problems, and confusing word choices before you send an email, essay, report, or post. Paste text, choose a check type, review the corrected version, and copy clean writing with no sign-up.
Original Text (with errors)
I recieved your mesage yestarday.
Their going to the store tommorow.
The wether is beautifull today.
Its important to proofread you're work.
Corrected Text
I received your message yesterday.
They're going to the store tomorrow.
The weather is beautiful today.
It's important to proofread your work.
Errors Found
✓ 8 spelling errors corrected
✓ 2 grammar errors fixed (their→they're, you're→your)
See how our AI spell checker corrects common spelling and grammar mistakes
Enter the text you want to check for spelling and grammar errors. Our free spell check tool works with emails, essays, reports, and documents. Simply paste your text or type directly - the AI spell checker handles any length instantly.
Our advanced spell checker scans your text for misspellings, grammar mistakes, punctuation issues, and typos. It identifies commonly confused words like their/there/they're, its/it's, and catches double letters and missing apostrophes.
Receive corrected text with all spelling and grammar fixes highlighted. Review each correction, copy the error-free text, and improve your writing. Unlimited checks with no sign up required - completely free.
Check these commonly misspelled words - our AI spell checker catches them all
| Wrong ✗ | Correct ✓ | Memory Tip |
|---|---|---|
| definately | definitely | It's FINITE, not FINATE |
| recieve | receive | I before E except after C |
| seperate | separate | There's A RAT in sepARAte |
| occured | occurred | Double C, double R |
| accomodate | accommodate | Double C, double M |
| neccessary | necessary | One C, double S |
| Confused Words | Meaning | Example |
|---|---|---|
| their / there / they're | possession / place / they are | They're going to their house over there |
| its / it's | possession / it is | It's lost its color |
| your / you're | possession / you are | You're holding your phone |
| affect / effect | verb / noun | The effect will affect you |
| then / than | time / comparison | Better than before, then we left |
| to / too / two | direction / also / number | Two of us went to the park too |
The tool is designed for quick copy-paste proofreading, so the most important inputs, outputs, limits, and examples are visible before you run a check.
Check spelling, punctuation, and tone-sensitive grammar before sending Gmail drafts, customer replies, support notes, or short messages.
Paste paragraphs from essays, reports, Word documents, or study notes to catch typos, agreement errors, and commonly confused words.
Use auto-detect or choose English, French, Spanish, German, Portuguese, Italian, Japanese, or Korean when your text is not only in English.
Our AI spell check is completely free with no registration needed. No credit card, no email, no account. Just paste your text and check spelling instantly. Unlimited spell checks without any barriers - the best free online spell checker available.
Beyond basic spelling correction, our AI grammar check identifies subject-verb agreement errors, incorrect tense, and sentence structure issues. Is this grammatically correct? Paste your sentence and find out instantly. Check if your writing is correct with advanced grammar analysis.
Our spell checker supports English (US & UK), Spanish, French, German, and Portuguese. The Spanish spell check catches accent marks and ñ. Check orthography online for any language - whether American or British English, our spelling checker knows the difference.
Need to spell check in Excel or Word? Copy your spreadsheet data or document text into our free spell checker. The AI catches errors that built-in Excel spell check might miss. Perfect for proofreading reports, presentations, and business documents.
How do you spell 'different'? Is it 'seperate' or 'separate'? Our AI catches commonly misspelled words: definitely, receive, accommodate, occurrence, necessary. The spelling checker identifies typos like 'teh' and 'adn'. Never wonder how to spell a word again.
Use the corrected text as a proofreading draft. Review names, technical terms, citations, and intentional style choices before publishing.
Plain text from emails, essays, forms, spreadsheets, chat messages, or copied document sections.
A corrected version with spelling, grammar, punctuation, and readability improvements you can copy.
The checker may not know private names, brand spellings, code snippets, or specialist terminology unless the surrounding context is clear.
Avoid pasting passwords, private IDs, medical records, legal secrets, or other sensitive information into any online proofreading tool.
Use the page that matches your writing task so Google and users see a clear purpose for each tool.
Simply paste or type your text into the input box and click 'Check Spelling Free'. Our AI spell checker instantly scans for spelling mistakes, grammar errors, and punctuation issues. You'll receive corrected text with all errors highlighted. It's completely free with no sign up required - unlimited spell checks.
Yes! Our AI spell check is 100% free to use. No registration, no credit card, no hidden fees. You can check unlimited texts without creating an account. We believe everyone should have access to professional spelling and grammar checking tools.
Paste your sentence into our AI spell checker to find out instantly. Our grammar check analyzes sentence structure, subject-verb agreement, tense consistency, and proper word usage. The AI tells you if your sentence is written correctly and suggests fixes for any errors.
The correct spelling is 'different' (not 'diffrent' or 'diferent'). Our AI spell check catches all commonly misspelled words including: definitely (not definately), receive (not recieve), separate (not seperate), accommodate (not accomodate), and occurrence (not occurence).
Not sure which sentence is written correctly? Paste both versions into our spell checker. The AI analyzes grammar, spelling, and punctuation to identify errors. It highlights mistakes and shows the correct version, helping you learn proper English writing.
Our AI spell check is completely free with no account required, unlike Grammarly's premium features. It offers advanced AI analysis similar to Google spell check but with more features. We combine spelling correction, grammar checking, and punctuation fixes in one free tool - no downloads needed.
Yes! Copy text from Excel or Word and paste it into our free spell checker. Our AI catches errors that built-in spell check in Excel might miss. It's perfect for proofreading business reports, presentations, and documents. Works with any text you can copy and paste.
'Their' shows possession (their car), 'there' indicates location (over there), and 'they're' is a contraction of 'they are'. Our AI spell checker identifies these commonly confused words and suggests correct usage. Similar checks work for its/it's, your/you're, and affect/effect.
Paste your text into our AI grammar and spell check tool. The AI analyzes your writing for grammar errors including subject-verb agreement, incorrect tense, run-on sentences, and fragments. You'll see exactly what's wrong and how to fix it - all for free.
Absolutely! Our AI spell check is perfect for students and academics. It catches spelling errors, grammar mistakes, and punctuation issues in essays, research papers, and dissertations. Many students use it as a free alternative to expensive proofreading services.