AI tools
AI Content Detector
Indicative only. No AI detector can prove who wrote a text, and formal or second-language writing is flagged more often. Never use this result alone to accuse anyone.
AI-style signals
0/100
Sentences driving the score (highlighted)
Rewrite robotic phrases with the AI Phrase Remover →How to use the AI Content Detector
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1
Paste at least 150 words.
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2
Run the check.
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3
Review the highlighted sentences and signals.
About this tool
See which parts of a text read like typical AI output. The checker measures signals such as stock AI phrases, how much sentence length varies and how repetitive the wording is, and highlights the sentences that drive the score. No detector can prove who wrote something, so use the result as a prompt to edit, never as evidence against a person.
Frequently asked questions
Can this prove a text was written by AI?
No. All AI detectors, including commercial ones, make mistakes, and people who write formally or in a second language are flagged more often. Never use a score alone to accuse someone.
Is my text stored?
No. The standard check runs entirely in your browser.