Grammar checker that catches every mistake

Grammarly gives you real-time grammar, spelling, and punctuation feedback so your writing is always clear, correct, and polished wherever you write.

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Grammarly flags "less" in "Our team has less projects this quarter," noting that "less" doesn’t fit with the countable noun "projects." It suggests using "fewer" instead: "Our team has fewer projects this quarter.

Get more from Grammarly

Beyond fixing grammar and spelling, Grammarly helps you write with clarity, originality, and the right tone every time.

Keep your writing original

Grammarly helps you check your content for potential plagiarism and AI use so you can be confident that what you submit is entirely your own work.
Plagiarism detection _ Economics Paper
Rephrase product example _ The future of AI is about complementing human potential.

Improve readability instantly

AI-powered suggestions help you write clearly and concisely so every sentence lands the way you intend, without confusion or unnecessary complexity.

Sound confident and professional

Tone suggestions help you come across as assured and polished whether you are writing an email, a report, or a message to a colleague.
Showing an e-mail in outlook with a tone suggestion to sound more confident
User highlighting long text on LinkedIn and using Grammarly to shorten it

Trim your writing in an instant

Sharpen your message with a single click so your writing is easier to follow and you can get to the point faster.
"I could not imagine my communication at work without Grammarly.
I am infinitely more confident, productive, and better equipped to communicate my ideas in a concise way for everyone to understand."

Gareth Hood
Staff Product Manager
"Grammarly has easily saved 30% of my time writing emails. I have to communicate highly technical and complex information to senior leadership. Grammarly has taught me to be succinct while still carrying the message through."

Gideon Schoonbee
Engineering Team Lead

Write with confidence every time

Join the millions of people who use Grammarly to catch grammar mistakes and communicate clearly every day.

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California residents, see our CA Privacy Notice.