For students who wrote their own work
A program — Turnitin, GPTZero, or another AI detector — flagged your paper as written by AI. Your school gives you days, not weeks, to answer. What answers a score is evidence: the drafts, history, and notes that show a person doing the writing.
Free checker
We will never ask you to upload your paper — the checker needs four facts, not your work. Where your school's window is verified from its own published rules, the deadline uses it and says so. Where it isn't, you get a clearly-labeled planning deadline: answer inside it, and confirm the real date from your letter.
No upload. No login. Nothing leaves this page. We will never ask you to upload your paper. Answer in plain words; the checker names your deadline from your school's published rules, tells you how your case gets decided, and ranks the evidence that answers a score.
Read your letter first. If the notice in your hand states a date, that date beats any calculator — including this one. Schools count from different starting days and a few count the notice day itself. Use the checker to know your evidence order and your hearing format; use your letter for the final date if it gives one.