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Free Spell Check Online

Catch spelling errors with Sapling's AI-powered spell checker.

Error count: 0  Word count: 0
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Different Varieties

A "tyre" or a "tire"? Sapling supports different dialects and varieties of English through its integrations.

  • American English
  • British English
  • Canadian English
  • Australian English

Multilingual Spell Checking

Check spelling, including accents and diacritics, with Sapling's spell checking for other languages.

Features & Benefits

Use this page to proofread your text on your computer, tablet or mobile phone device. Paste any documents in the editor above, or install one of our integrations to get suggestions across all websites.

No more time spent manually copy-editing. Sapling is fast and learns to give more relevant suggestions over time. Boost your productivity with Sapling by spending more time communicating and less time reviewing.

Sapling's free spell checker is a writing assistant that suggest edits from large neural network-based language models. These models learn patterns in how language works from millions of example sentences. See one comparison here.

Use this spell checker for free. If you need to process larger volumes of text, consider contacting us to get access to Sapling's API.

Data is never sold to third parties. Sapling follows the latest security standards and undergoes continuous testing by an external security and compliance vendor.

Sapling’s platform rests in a private cloud with TLS and AES-256 data encryption. Our secure grammar checker redacts most personally identifiable information (PII). Sapling offers on-premises/self-hosted deployments for enterprise teams and provides an optional no-data retention policy. The service is HIPAA compliant, SOC 2 Type II compliant, PCI compliant, GDPR compliant, and CCPA compliant. Please refer to our security page for more information.





Frequently Asked Questions

Yes. Sapling's online spell checker is completely free to use on this page. A Sapling Pro subscription unlocks additional suggestions and features in the browser extension.

Sapling uses neural network language models that understand context, allowing it to catch errors that simple dictionary-based spell checkers miss — for example, correctly spelled words used in the wrong context (e.g., 'their' vs 'there').

Yes. Sapling supports American English, British English, Canadian English, and Australian English through its browser extension and integrations.

Yes. Sapling offers multilingual spell checking for Chinese, German, Spanish, French, Italian, Japanese, and Portuguese.