AI Detector
Check if writing looks AI-generated.
Paste text and get a clear Human, Mixed, or AI estimate in seconds.
AI Detector
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97%Human
Result
This text looks human.
The passage is most consistent with human-written text.
Paste text and get a clear Human, Mixed, or AI estimate in seconds.
This text looks human.
The passage is most consistent with human-written text.
An AI detector estimates whether a passage contains patterns associated with generated text. blury summarizes the result as Human, Mixed, or AI and shows the relative percentages behind that label.
A detector result is useful context, not proof of authorship. For important work, review the writing itself and keep drafts, notes, sources, and revision history alongside the score.
Add the passage you want to check.
Review the Human, Mixed, and AI estimates together.
Use the score as one signal alongside the writing process.
Short passages, lists, quotations, and highly formal writing can produce less stable results. A longer, representative sample usually gives the detector more context.
Different services can disagree because their models and thresholds differ. Learn more in the detector results guide.
An AI detector looks for visible language patterns associated with generated and human-written text. It returns an estimate, not proof of who wrote a document.
Human means the passage is more consistent with human-written examples, AI means it is more consistent with generated examples, and Mixed means the signals are divided.
Yes. Detectors use different models, thresholds, text-length requirements, and reference data, so the same passage can receive different results.
No. Treat the result as one signal alongside drafts, notes, sources, revision history, and the rules that apply to the work.