Copyscape is the world's most trusted plagiarism checker.  

For over two decades, companies worldwide have trusted Copyscape as the industry standard for enterprise-class online plagiarism detection. Copyscape is used by the world’s leading companies in publishing, Gen-AI, content marketing, SEO, education, research and more.

Publishing plagiarized or duplicate content on your website can expose you to legal liability and lower your site's rankings on search engines and AI chatbots. Whether your content is written by humans or generated by AI, Copyscape checks if it is unique before you publish. Deploy AI with confidence with Copyscape, checking the originality of all new content.

The Copyscape Premium service provides more powerful plagiarism detection, plus a host of other features including file uploads, batch search, private index, case tracking, an API, and WordPress integration.

Copyscape Enterprise lets you deploy Copyscape's trusted plagiarism detection service on your own infrastructure, either on-premises or in your private cloud. Copyscape Enterprise can check both human- and AI-generated content, offering maximum security and control.

The Copysentry service provides comprehensive protection for your website by automatically scanning the web daily or weekly and emailing you when new copies of your content are found.

Copyscape also offers free plagiarism warning banners for your website to warn potential plagiarists against stealing your content, as well as a free tool to compare two web pages or articles, and a comprehensive guide to dealing with and responding to plagiarism.

Learn more and try Copyscape for free at copycsape.com

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