# Show HN: Free, unlimited, private AI text detector > Source: > Published: 2026-10-23 21:06:46+00:00 # 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.