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Free Turnitin AI Checker — Test Your Essay Before You Submit

Find out if Turnitin will flag your essay as AI-generated before you hand it in. Our checker uses the same class of detection technology Turnitin uses. If your score is too high, humanize it instantly.

Turnitin AI Score Checker

Paste your essay to see an estimated AI score before you submit.

How Our Checker Relates to Turnitin: We use ZeroGPT technology, which uses similar AI pattern detection to Turnitin. While not identical, a low score here strongly indicates your text will also pass Turnitin. Scores above 20% are a warning sign.
Your Text0 / 10000 characters

How It Works

  1. 1. Paste your essay above
  2. 2. Check your score — we call the same class of detection tech Turnitin uses
  3. 3. If your score is above 20%, a warning appears with a link to humanize
  4. 4. Humanize below, then recheck your score
  5. 5. A score under 10% means you're likely to pass Turnitin

HUMANIZER

Paste your text. Get human writing.

Your Text0 / 500 words
PDF or DOCX only · Max 5MB
Humanized Text

Your humanized text will appear here...

Frequently Asked Questions

No — we use ZeroGPT technology which detects similar AI patterns. We cannot guarantee Turnitin results but a low score here is a strong positive indicator.

Under 10% is generally a strong signal your essay will read as human-written. Above 20% is a warning sign worth fixing before you submit.

Yes — use the humanizer below the checker to rewrite it and bring your score down.

Yes, separately from AI detection — this checker only estimates AI-writing likelihood, not plagiarism.

It uses the same class of AI-pattern detection technology Turnitin's AI indicator relies on, though exact scores can differ.

No. Your text is analyzed and immediately discarded.