Grammar checking
Try the free Microsoft Editor grammar checker to improve your writing, catch mistakes, and use best practices to write like a pro.
What is a grammar checker and how do you use it?
Grammar checking is making sure you use the correct words and punctuation in your writing and that it’s clear, concise, and inclusive.
Proofread papers and reports
Check your schoolwork and catch any mistakes before turning it in so you can improve your grade.
Polish professional documents
Make sure that presentations, emails, social media posts, and print materials are error-free.
Create a compelling resume
Impress employers with a strong resume without any mistakes to distract from your qualifications.
Save time and energy
Finish and send documents sooner with peace of mind that your writing doesn’t have any typos.
Learn how to use a free online grammar checker
See how to check your grammar for clarity, conciseness, vocabulary, punctuation, formality, inclusiveness, and similarity to online sources.
Get help with grammar basics
An online grammar checker highlights issues like sentence fragments, missing words and punctuation, capitalization, and commonly confused words.
See how to write with clarity
A grammar checker identifies phrases where you can use simpler wording, switch to active voice instead of passive voice, and avoid jargon.
Keep it concise
Hold your reader’s attention by deleting unnecessary words.
Choose the right words for the situation
An online grammar checker will point out clichés, vague or unnecessary words, weak verbs, informal language, and slang you might want to avoid.
Write for every audience
Use a grammar checker to make sure your writing is free of bias and makes everyone feel represented.
Make sure your writing is original
Check your document for similarity to online sources and properly cite other people’s work.
Make your resume stand out
Check the grammar in your resume with Microsoft Editor and avoid vague words and writing in the first person.
Read more about grammar checking
Properly use grammar to be more professional in documents, email, and online.
Use Microsoft Editor in your documents, email, and online
Rules with Commas, Periods, and More
Use data to write better emails
Five ways to be more professional over email
Learn more about Microsoft Editor
Frequently asked questions
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A grammar check is a making sure your writing is grammatically correct: using active voice, being concise and specific, using punctuation correctly, making sure you use the right verb tense, and following other language rules.
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A grammar checker scans your writing for common errors and highlights them so you can fix them.
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Online grammar checking helps you make your writing the best no matter what website you’re using: LinkedIn, Gmail, Facebook, or Word or Outlook online. A grammar checker browser extension like Microsoft Editor makes it easy.
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Grammar checking software has many benefits. It helps you improve your language skills, makes your writing easier to understand, saves time proofreading, and catches typos and other common mistakes.
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