Is this AI? Check your writing before you submit it.
Paste text below. We score each passage and tell you why, in plain words. Free for up to 5,000 characters, or 50,000 with a free account.
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Likely humanMixed or unclearLikely AI
This text is under about 150 words, so the result is less reliable. Add more text for a steadier read.
Why we think so
Passage by passage
Orange passages scored as likely AI, gray as unclear, unmarked as likely human. Hover or tap a passage to see its band.
Writing signals we noticed
These signals are hints to help you read your own text. They are not what the model uses to decide, and none of them proves anything alone.