ScribeLens AI Detector

Check selected text for AI-writing signals on ScribeLens, with sentence-level evidence. Results are probabilistic, not proof.

Check any text for AI writing. Most AI detectors hand you a single percentage. ScribeLens shows which sentences read as AI-like, which read as human, and the reason behind each flag, so the decision stays with you. Select text on any page, right-click "Check with ScribeLens", and the text opens on scribelensai.com, ready to analyze. Or paste text into the toolbar popup. • Sentence-by-sentence highlighting: human-like, mixed, AI-like • A plain-language reason for every flag • Reference lists and citations excluded automatically on academic text • Free guest checks with no signup; free accounts get 35,000 words a month and 30 PDF/DOCX report exports • English text only AI detection is probabilistic. ScribeLens is a starting point for human review, not proof of authorship.