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Copyscape
The world's most trusted plagiarism checker

What is Copyscape?

Copyscape offers enterprise-class online plagiarism detection, serving as an industry standard for over two decades. It is utilized by leading companies in publishing, generative AI, content marketing, SEO, and education to ensure content originality. The service allows users to confidently deploy AI by verifying that generated text does not contain plagiarized segments from the internet.

By checking content for uniqueness before publication, Copyscape helps users avoid potential legal liability and negative impacts on search engine rankings associated with plagiarized material. It provides tools for both manual checks via its Premium service and automated monitoring through Copysentry, alerting users to instances where their content appears elsewhere online.

Features

  • Online Plagiarism Detection: Search for copies of web pages or pasted text across the internet.
  • Copyscape Premium: Enhanced plagiarism checking for pasted text.
  • Copyscape API: Integrate plagiarism checking into workflows.
  • Copysentry: Automated monitoring of the web for copies of your content with email alerts.
  • AI Content Check: Verifies the originality of AI-generated text against internet sources.
  • Free Comparison Tool: Compare two pieces of text or web pages for similarities.
  • Free Plagiarism Banners: Warn potential plagiarists against stealing content.

Use Cases

  • Verifying content originality before publishing on a website.
  • Checking academic papers or research articles for plagiarism.
  • Ensuring uniqueness of AI-generated content.
  • Monitoring the web for unauthorized use of website content.
  • Validating the originality of content received from writers or agencies.
  • Protecting website SEO by avoiding duplicate content penalties.

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