Free AI Content Detector
Free AI text detector. Detects AI-generated content with heuristic analysis and AI scoring. No sign-up required.
How Does the AI Content Detector Work?
Textaris AI detector uses a two-layer approach: heuristic analysis (sentence length variance, AI filler phrases, transition word density, paragraph uniformity) combined with AI model scoring. The result is a 0-100 score: 0 = definitely human, 100 = definitely AI-generated.
Free with 15 uses per day. No account required.
What the Score Means
- 0-30 (Human): High sentence variance, natural phrasing, no AI tells detected.
- 31-60 (Mixed): Some AI patterns present but not conclusive.
- 61-80 (Likely AI): Multiple AI patterns detected — consider humanizing.
- 81-100 (AI): Strong AI signal — typical output from ChatGPT or similar.
AI Phrases That Raise the Score
- "Furthermore", "Moreover", "Additionally" — overused transitions
- "It is important to note", "It is worth mentioning"
- "In conclusion", "To summarize", "In summary"
- Uniform sentence length — no variation between short and long sentences