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Instantly detect plagiarized content, AI generated content & more with Copyleaks, the only AI-based platform used by millions worldwide.
The Copyleaks AI detection tool offers over 99% accuracy, supports 30+ languages, and covers GPT, Gemini, and Claude, plus newer models as they’re released. Bundle with the award-winning Plagiarism Detector, Codeleaks, and Writing Assistant to create a complete content suite. NEW!
Plagiarism Checker from Copyleaks. Some of the world’s top businesses and schools trust our AI-powered plagiarism checker daily to spot duplicate content, paraphrasing, and AI-generated text, verify ownership, empower academic integrity, and ensure error-free writing. Try the free plagiarism checker, with over 99% accuracy. Plagiarism Has Evolved.
Evaluate the originality of your docs with the Copyleaks text comparison tool. Check similarity between two text files online with Copyleaks today.
Copyleaks plagiarism checker is the best free online plagiarism checker tool. Contact us for any inquiries about our plagiarism detection services.
• Detect AI and plagiarized content in multiple file formats and across domains through the Copyleaks Web-based platform. • Invite team members to Copyleaks, easily share and collaborate on...
Plagiarism Detector By Copyleaks. Ensure the originality of your content and prevent copyright infringement with the award-winning Plagiarism Detector. Get a Demo. Try It Now. Powered by advanced artificial intelligence (AI), the Plagiarism Detector identifies plagiarism, paraphrasing, and AI-generated content in over 100 languages.
