AI plagiarism checker
Paste a student's text and get an objective, evidence-based analysis for signs of plagiarism, paraphrasing, missing citations and AI-generated writing — with reasoning and a probability assessment.
Log in to use the tool
Free to use — login only exists to protect the tool from abuse.
If you haven't been given an access code, drop me a line — or use Google/Microsoft above.
How it works
The text is sent to a language model that reviews it against fixed academic criteria: direct similarity, paraphrasing, citations, signs of AI writing, shifts in style and academic level. You get an overall risk assessment, a table of concrete observations and a detailed walkthrough.
Privacy: the text is sent to the AI model that performs the analysis and is used only to generate the response. I do not store it. Avoid pasting sensitive personal data. Login is only used to protect the tool from abuse — your email is not stored in a database.
