AI Content Detector
Explore text patterns with the AI content detector. Results are estimates and cannot prove whether a person or an AI system wrote a text.
AI Content Detector
Paste text to inspect writing patterns. The score is a heuristic and cannot establish whether a person or an AI system wrote a passage.
What the score tells you
This tool looks for patterns in the text you paste. Its score is a heuristic, not a measured probability that an AI system wrote the passage. A formal human draft and an edited AI draft may share the same features. The result cannot establish authorship.
Review a passage
Paste a passage into the text box and select Analyze Text. Read the individual observations alongside the score. Look at the sentences themselves: which wording is vague, repeated, unsupported, or out of place for the intended reader? Revise those passages for a specific reason. Clear starts a new check.
A useful editing check
Compare these sentences: “The tool changes the text” and “The tool sorts one entry per line.” The second gives the reader a concrete description. That makes it more useful, regardless of who wrote either sentence.
Use other evidence for authorship questions
If authorship matters, review drafts, sources, revision history, and the writer’s explanation of their work. Do not use this score alone to accuse someone of misconduct, reject an application, or decide a legal or academic outcome. A score also does not check factual accuracy or identify plagiarism.