Plagiarism Checking

Why is it cool?

Mentafy’s plagiarism checker leverages over 15 years of refined experience, automatically pinpointing exactly where any copied text originates. Instead of manually searching through endless sources, you instantly receive clear, accurate source identification. Instantly try our quick free online plagiarism detection!

It also complements advanced AI-detection technology, ensuring comprehensive transparency and academic integrity in the evolving digital learning environment. In particular, we have developed a new approach (learn more about the S³ – Technology), that also detects ‘para-plagiarism’, i.e. when AI is making plagiarism invisible to conventional plagiarism checkers by replacing most of the wording.

Mentafy quickly identifies copied text and provides detailed, clickable references to original web and publisher sources. Integrated seamlessly into our broader writing analysis in the advanced authorship report, it distinguishes classical plagiarism clearly from AI-generated content, offering complete transparency and ensuring educators can trust the authenticity of students’ submissions.

Mentafy automatically checks documents submitted by students or uploaded by educators. If plagiarism is detected, the relevant passages are highlighted, along with direct source links. Users simply review highlighted sections and sources within the intuitive integrity report – no manual checks required, allowing educators to efficiently and confidently assess authenticity.