Free Online Spell Checker
Check and fix spelling errors instantly. Our AI-powered spell checker catches mistakes that basic tools miss.
Why Choose Our Free Online Spell Checker?
Contextual Spelling
Catches spelling errors based on context, including commonly confused words like "their/there/they're".
Multi-Language Support
Check spelling in multiple languages with language-specific dictionaries and rules.
One-Click Fixes
Click on any highlighted error to see suggestions and apply corrections instantly.
Free vs Premium
| Feature | Free | Premium |
|---|---|---|
| Word Limit | 500 words | Unlimited |
| Rewriting Modes | 2 modes | 10 modes |
| Synonym Control | Yes | Yes |
| Freeze Words | No | Yes |
| History | No | Yes |
| Priority Processing | No | Yes |
Frequently Asked Questions
Our AI-powered spell checker catches contextual errors that basic spell checkers miss, with over 99% accuracy on standard English text.
While primarily a spell checker, our tool also catches basic grammatical errors. For comprehensive grammar checking, try our dedicated Grammar Checker tool.
Yes, our spell checker supports multiple languages. Select your language from the dropdown to get language-specific spelling corrections.
Yes, our AI-powered spell checker uses contextual analysis to identify misused homophones. It catches errors like their/there/they're, your/you're, its/it's, and many other commonly confused word pairs.
Absolutely. Our spell checker handles academic vocabulary, scientific terminology, and technical jargon. It is widely used by students and researchers to ensure error-free submissions.
Our AI spell checker uses contextual understanding to catch errors that rule-based checkers in Word miss, such as correctly spelled words used in the wrong context. It also provides more accurate suggestions.
The spell checker recognizes common proper nouns, place names, and brand names. For uncommon names, you can add them to your personal dictionary so they are not flagged in future checks.
Free users can check up to 5,000 words per submission. Premium users have no word limit and can check entire documents, manuscripts, or long-form content in a single pass.
You can copy text from any document format and paste it into our spell checker. We also support direct file uploads for DOCX, TXT, and PDF files so you do not need to copy and paste.
Yes, our spell checker is fully optimized for mobile browsers on both iOS and Android devices. You can check spelling on the go from your phone or tablet without installing any app.
Our spell checker includes extensive dictionaries for technical, medical, legal, and scientific fields. It recognizes specialized terms and avoids flagging them as errors while still catching actual misspellings.
Yes, many users paste their emails into our spell checker for a quick review before sending. It catches typos and errors that email clients often miss, ensuring your messages look professional.