Plagiarism Checker
Paste an original and a comparison text to see overlap percentage.
Compare two texts for similarity.
How to use
- Paste the original text in the first field.
- Paste the comparison text in the second field.
- Run the similarity check.
- Review the overlap percentage and matching segments.
About Plagiarism Checker
Compare two texts for similarity.
Runs in your browser — your files and input stay on your device.
Frequently asked questions
Does this search the web?
No. This compares two texts you provide locally.
Is text stored?
No. Comparison runs in your browser.
What similarity score means plagiarism?
High overlap suggests similar wording; human review is required to judge intent.