Duplicate Content Checker

Easy to use website copy plagiarism checker. Essential tool for copywriters, marketers, site owners and students. To use the tool, Copy & Paste text to the box below. Click on the "Check Plagiarism" button.

Plagiarism Checker FREE

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How to use Plagiarism Checker?


Why choose us?


Fast Duplicate Content Checker

Unique content is on of the most important ranking factor. ContentWise helps detect plagiarized content parts within seconds. Comperhansive plagiarism checking alogrithm provides fast and reliable results.


Clear plagiarism report

The uniqueness report is your step-by-step action plan. Go through each highlighted non-unique section of the text and rewrite it!


Outstanding online editor

Need more functionality? Register for free and get access to new opportunities! Extended uniqueness checking functionality and other must-have SEO content tools. Keyword density, relevance, and many others are available for free!