AI writing detection
AI Text Detector
Paste text and get a simple AI-writing probability report with detected writing signals, confidence and recommendation.
Check if a text may have been written by AI
Veriflai’s AI Text Detector helps you analyze written content and estimate whether it may have been generated by artificial intelligence. Paste your text, launch the scan and get a clear report with an AI writing probability score, detected writing signals and a simple recommendation. You can also use Veriflai to check an AI-generated image, an AI video or a deepfake. The tool is 100% free to use, with no registration, no account and no subscription required.
Limits of AI text detection
AI text detection can be wrong. Human writing can sometimes look generic, and AI writing can be edited to look more natural. Always combine the score with source context, author history, factual checks and manual review.
AI Text Detector FAQ
Can Veriflai prove a text was written by AI?
No. Veriflai provides a probability estimate based on writing patterns. It should be used as a helpful signal, not final proof.
Is the AI Text Detector free?
Yes. The detector can be used without registration or subscription.
What should I do with an uncertain result?
Review the author context, source, factual claims and writing purpose before making a decision.