Check for Plagiarism and AI Fast
Grammarly helps students, researchers, and educators maintain high quality and ethical standards with its plagiarism and AI detectors.
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Our Standard: 100% Original
Instantly find plagiarism by pasting or uploading your research paper, essay, or article.
Quickly ensure integrity by checking your work against billions of web pages with one click.
Get an originality score for your document to see how unique your ideas are.
Speed up work with recommendations on what and how to cite, as well as real-time feedback on your writing.
Take your writing further with docs
Work in Grammarly’s AI writing surface to develop ideas, enhance your voice, and perfect every draft.
Beyond plagiarism detection: Speed up your work
Know your work is
one-of-a-kind
Grammarly helps you check your content for potential plagiarism and AI use so you can rest assured that what you're submitting is your original work.
Bring transparency to your work
Using a variety of text sources in your content? Grammarly Authorship automatically categorizes your text based on where it came from (generative AI, an online database, typed by you, etc.) so that you can easily show your work and confidently submit your most original writing.
Authentic authorship
Ensure your citations are accurate
Catch stray periods, misplaced parenthesis, and other formatting issues in your style of choice—APA, MLA, or Chicago.
Easily improve your writing
Clean up typos, grammatical mistakes, and misplaced punctuation in just a few clicks.
Accurately, effortlessly disclose AI use
Maintain academic integrity with suggestions about when and how to acknowledge generative AI use.
Know your work is
one-of-a-kind
Grammarly helps you check your content for potential plagiarism and AI use so you can rest assured that what you're submitting is your original work.
Bring transparency to your work
Using a variety of text sources in your content? Grammarly Authorship automatically categorizes your text based on where it came from (generative AI, an online database, typed by you, etc.) so that you can easily show your work and confidently submit your most original writing.
Authentic authorship
Ensure your citations are accurate
Catch stray periods, misplaced parenthesis, and other formatting issues in your style of choice—APA, MLA, or Chicago.
Easily improve your writing
Clean up typos, grammatical mistakes, and misplaced punctuation in just a few clicks.
Accurately, effortlessly disclose AI use
Maintain academic integrity with suggestions about when and how to acknowledge generative AI use.
See why students prefer Grammarly
Hear from students who use Grammarly to excel in school and at work.
Make your writing best-in-class
Join the 40 million people who use Grammarly to transform their writing every day.