Spell check with confidence
Learn how to improve your writing with an online spell checker and get tips, resources, and spelling best practices.
Learn how to use an online spell checker
See how to check your writing for spelling, grammar, punctuation, vocabulary, formality, and inclusiveness.
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Improve the readability of your writing, eliminate grammar mistakes, and present polished papers to your teachers and colleagues.

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Frequently asked questions
An online spelling checker scans your documents and offers suggestions for spelling, grammar, and stylistic issues.
A spelling checker improves your writing by highlighting misspelled words and suggesting correct spellings. A spelling checker like Microsoft Editor makes it easy.
A spelling checker proofreads your document for spelling and grammar issues, punctuation, and other language rules.
A spelling checker like Microsoft Editor can improve your writing by making corrections and refinements to spelling, grammar, punctuation, and style.