Show HN: Free, unlimited, private AI text detector

A free, unlimited AI text detector was posted to Hacker News' Show HN, scoring pasted text sentence by sentence and returning an overall AI-generated percentage with a confidence level. The tool runs entirely in the browser, so submitted text is never uploaded or stored, and it requires at least 50 words for analysis. Its own FAQ states no AI detector is perfect and that the score should be treated as an indication, not proof, and never as the sole basis for an important decision.

Was this written by AI? Paste any essay, article, post or story. You'll get an AI score and see which passages read as AI-generated. 0 words 0% AI-generated Mixed Human Your text Frequently asked questions How does the AI text detector work? Paste your text and press Analyze. Every sentence is scored, AI-like passages are highlighted, and you get an overall AI percentage with a confidence level. Is my text stored or sent anywhere? No. The analysis runs entirely in your browser. Your text is never uploaded or saved. How much text do I need? At least 50 words. Longer texts give more reliable results. Is the result 100% accurate? No AI detector is perfect. Treat the score as an indication, not proof, and never use it as the only basis for an important decision.