About this tool
Compare two pieces of text and see the percentage of shared words and any identical sentences. It helps you check your own drafts against each other or against content you have rights to.
Frequently asked questions
Is this a plagiarism checker?
No. It only compares the two texts you paste. Scanning the whole web needs a search index that this site does not run.
What counts as an identical sentence?
A sentence longer than 15 characters that appears word for word in both texts, ignoring capital letters.