Flagged as AI, but you wrote it?

It happens to careful writers too. See how yours reads, free: a score out of 10, with any phrase a reader would notice underlined. Then decide what to change.

Up to 25,000 words, files up to 15 MB.

Why human writing gets flagged

A checker judges how a text is worded, not who wrote it. Plain, even, careful writing can look like a model's.

On our own test, 3 in 100 human texts scored 7/10 or higher, most often news-style writing and essays by people writing in a second language. Text that a person wrote and then polished with an AI tool scored that high in 11 of 28 cases.

Turnitin is sold to schools, so nobody outside a school can run a text through it, us included.

What you can do

  1. Check the text here. You'll see its score and which phrases a reader would notice, underlined.
  2. Change those phrases yourself, or have us bring it below 3/10 for $5, with every number, name and link kept, or your money back.
  3. Keep your drafts and version history: they show how you wrote it, which no checker can.
Can your check prove I wrote it?

No checker can prove who wrote a text, ours included. It shows how the text reads, and which phrases a reader would notice.

Will the fixed text pass my school's checker?

We can't run your school's checker, so we don't promise its verdict. What we promise is our own check: below 3/10, or your money back.