How accurate is our AI Check

We check papers with a known Turnitin result with the same AI Check you use, on papers our model has never seen, and compare our verdicts and highlights with Turnitin's.

99 of 100

papers we mark Ready to submit get below 20% on Turnitin

83 of 100

sentences Turnitin flags are highlighted blue

95 of 100

with purple added

3,166 papers, none used to train our model; copies of a paper count once. Highlights: on 1,707 Turnitin reports of 20% or more. October 2026. See examples

Your verdict

  • Ready to submit — Submit as is. Turnitin showed 20%+ AI anyway? A free month of Pro Bundle ($14.99), plus $25 if you submitted our humanizer's text unedited. See terms.
  • Almost ready to submit — Turnitin may flag a few sentences. Humanize the colored text until the report says Ready to submit.
  • Humanize before you submit — Turnitin will likely show 20% or more. Humanize until the report says Ready to submit.

The colours

Blue — reads as AI.

Purple — borderline; it marks a bit more than Turnitin, to be safe.

Our AI check reads English only. The humanizer works in other languages too, but our guarantee covers English only. Our AI Check is an estimate, not Turnitin's result. EliteWorks is not affiliated with Turnitin.