Check Plagiarism


Check Plagiarism is a WordPress plugin that analyzes your post and finds its plagiarism within seconds.
This plagiarism checker fetches data from online resources and compares it with the post content to generate a plagiarism report.

How to use it?

Simply download the plugin from the WP, Activate it with the help of the API key. You can easily get the API key by registering on
Once you activate the plugin, click the “Check Plagiarism” button placed on the right side of the post.

Detailed Reports

For detailed reporting, first, open the post and click on the “Check Plagiarism” button. The plugin will use advanced AI technology and generates a detailed plagiarism report with the percentage and the actual source of the matched content.
This similarity checker plugin also allows you to check the plagiarism of your all posts on your website with one click.

Key Features

• Secure to use for everyone.
• Uses advanced AI to check plagiarism.
• Generates reliable and accurate results.
• Allows you to check up to 2,000 words at once.
• Finds the percentage of unique and plagiarized text.
• Provides a detailed plagiarism report with matched sources.


  • This page is for adding your check-plagiarism API key to access the plagiarism.
  • On posts page there will be button to check plagiarism for all posts on a single page or check plagiarism by single post.
  • On edit Post page there will a button of check plagiarism which will give you detailed plagiarism report with matcheing websites of that post.
  • This is the detailed plagiarism report view.


Upload or download the Check Plagiarism plugin to your blog, activate it, and then enter your Check Plagiarism API key.


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Contributors & Developers

“Check Plagiarism” is open source software. The following people have contributed to this plugin.


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Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.


Version 1.0
First Release

Version 2.0
Major updates in plugin functionality and improved performance of plugin