PaperCheck

关于产品

Most AI detectors check a few hundred words and give one number. PaperCheck checks a whole thesis or project report (Word/PDF, up to 20,000 words) and marks exactly which lines read as AI-written and why. It also checks copied phrases against the arXiv papers you cite. Tested on held-out human writing so honest students aren't falsely flagged. 5 free checks a month. Works inside Claude and ChatGPT via MCP. Scores are estimates, not proof.

关键词