Copyscape

Copyscape 🕵️‍♂️

Copyscape is an online plagiarism detection service that helps you identify duplicate content across the web. It was launched on July 10, 2004, by Indigo Stream Technologies, Ltd.

Short Details 📝

With Copyscape, you can paste text or URLs into the search box to see where similar content appears online. The free version provides basic duplicate-content checks, while Copyscape Premium unlocks unlimited scans, file uploads, and API integration for seamless workflow automation.

Name Before Launch 🚀

Before becoming Copyscape, the underlying technology originated as an alerting service called “Google Alert,” which monitored the web for new appearances of specified text.

Creator & Creation 🏗️

Copyscape is provided by Indigo Stream Technologies, Ltd., a private company co-founded in 2003 by Gideon Greenspan. The service was officially launched in mid-2004 to address the growing problem of online content theft.

Major Uses 🎯

• Check websites, blogs, and articles for instances of unauthorized copying.
• Monitor ongoing content copies with Copysentry’s automated alerts.
• Verify content originality before publishing, protecting against content fraud.
• Integrate plagiarism checks directly into your CMS or workflow via the Copyscape API.

Keywords 🔑

plagiarism checker, duplicate content detection, content theft monitoring, Copyscape Premium, Copysentry, API integration, online plagiarism service, content originality, web plagiarism scan