Plagiarism Checker
Check your text against the web and find copied sentences with their sources.
How to use the Plagiarism Checker
- Paste your essay, article or blog post into the box (or upload a .txt file).
- Click "Check Plagiarism". Each sentence is compared with pages indexed on the web.
- Review the uniqueness score, the highlighted sentences and the matching source URLs.
Frequently asked questions
How does the plagiarism checker work?
Your text is split into sentences and the most distinctive ones are searched on the web as exact phrases. Sentences that appear on other pages are highlighted with a link to the source.
Is my content saved?
No. Text is only used to run the check and is not stored on our server.
What does the uniqueness percentage mean?
It is the share of checked sentences that were not found anywhere else on the web. 100% means no exact matches were found.
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