IT'S TRUE: The premium version is 3x more accurate!  👏👏👏

About the Business

While attending The University of Maryland at College Park early in the 2000’s, Brian Klug created a plagiarism checker for his own needs. Often, students would be required to review each other’s papers, and part of the processes was to evaluate for plagiarism. Rather than do this by hand, Brian decided to write a program to automate the process.

It seemed to work pretty darn well.

The site was opened to public use shortly after.

Since then, Brian Klug has independently owned and operated the Plagiarism Checker since 2002. There are many copies, but nothing has beaten our track record for reliability. “Don’t use a plagiarized Plagiarism Checker – use nothing but the original,” Brian says. We’re coming up shortly to our 15-year anniversary.

This service has proudly been used over 20 million times.

We have over 20,000 customers, many having kept the service for years.

With our easy-to-use billing, you can cancel at anytime and there is no cancellation fee. You may cancel by clicking on the link in your e-mail (sent once a month) or by contacting customer support (that’s me).

Brian Klug can often be found hanging around the site, happy to assist customers with their needs. Just click on the chat bubble in the lower right corner of the screen.

We welcome you to join our happy family of plagiarism detectives!

Warmest regards,
Brian Klug

The Plagiarism Checker
555 W Middlefield Rd. Suite M106
Mountain View, CA 94043


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