“Analyzes a Web page... to see whether the text is duplicated elsewhere on the Web.”
The Wall Street Journal

“One of our favorite tools...”

“Talk about an eye opening experience...”

“Tracking copyrighted content online.”
USA Today

“Vigorously protecting their copyright... they use Copyscape... spotted 100 online infringements of their content in the last year.”
The Guardian

“Copyscape can help find word-for-word copies of content on the Web.”
The Boston Globe

“Clever and effective... the best tool out there for controlling how your content is used.”
The Philadelphia Inquirer

“If you want to put your mind at rest... check that your site hasn't been lifted with the Copyscape utility.”
The Independent

“Keep on top of potential content theft issues.”

“Now there's a simple way to find plagiarists online, so you can protect what's yours.”
PC Magazine Top 101 Websites

“Copyscape Tops Plagiarism Checker Testing... Copyscape Premium takes the top spot.”
Plagiarism Today

“A simple tool to help track down those who might be "borrowing" content from your site... worth a look.”
American Bar Association

“On the internet, it is easy to steal text... Copyscape helps find this stolen text.”
The Coalition for Intellectual Property Rights

“Try it on your own website. Very cool.”