Check for plagiarism now
Check for plagiarism now

The World’s Best Plagiarism Checker [[[customTitle.title]]]

Grammarly makes you a better writer by finding and correcting
up to 10× more mistakes than your word processor.

Compare your text to over 8 billion web pages using our plagiarism checker.
Instantly check for over 250 types 250 types
of grammatical mistakes.

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Automatically generate citations in MLA, APA, and Chicago styles.
Works with
Word™ & Outlook®.

Grammarly's Grammar and Plagiarism Checker

Spelling and Plagiarism Checker

Plagiarism Checker

Grammarly’s plagiarism checker crosschecks your text against over 8 billion web pages, detecting plagiarized passages and highlighting sections that have been previously published elsewhere.
Citation Generator

Citation Generator

Grammarly’s grammar and plagiarism checker generates citations in the three most popular styles: MLA, APA, and Chicago. Not sure how to cite your sources? Don’t worry; we've got you covered.
250 Checks

Grammar Checker

Check and correct over 250 different types of grammar mistakes, spanning everything from double negatives to faulty parallelisms. Other grammar checkers only check for 10% of that amount.
Grammar Checker Review - Brandy
Brandy Cross
Freelance Writer, Big Spring, TX
“Essentially, Grammarly offers the same features as a thesaurus, a quality grammar checking program, and a plagiarism checker. While you can purchase each of these tools separately elsewhere, Grammarly combines them, which is actually quite nice.”
Score Your Writing
Grammarly generates a writing score based on the number of errors – everything from common spelling mistakes to sophisticated usage issues.
Plagiarism Checker
Grow Your Vocabulary
The words you use have an impact on the clarity of your writing. Grammarly can suggest the optimal replacement word based on its context.
Plagiarism Checker Linguists
Made by professional linguists
Our team of linguists and natural language processing engineers make sure Grammarly is always performing at the highest level possible.
Writing Improvement Review - Bill
Bill Winterberg
Journalist, Atlanta
“The service goes beyond the basic spell check and grammar check built into the word processor, as Grammarly can identify correctly spelled words that are used in the wrong context.”