AI detection

Turnitin AI checker for essays and academic drafts

Use an AI-writing check to find sections that may look too generated, too polished, or too generic before you submit the final draft.

Core intentTurnitin AI checker, Turnitin AI detection, AI essay checker
Best useAI-risk review before a school submission
Report contextAI score should be reviewed with human judgment

What an AI checker can and cannot tell you

An AI checker looks for writing patterns that may be associated with large language models or AI paraphrasing. It can help you find passages that read too generic, too uniform, or disconnected from your own reasoning.

It cannot prove intent, identify the exact writing tool, or replace a human review. Turnitin guidance is clear that AI-writing scores should not be used as the sole basis for adverse action, and that human judgment remains necessary.

How to use the score responsibly

Treat the score as a review signal. If a section is flagged, ask whether the paragraph has specific evidence, personal reasoning, course context, and a clear link to the sources you cited. A paragraph can be human-written but still sound generic enough to deserve revision.

Good revision adds substance. Add concrete examples, clarify why each source matters, vary sentence structure naturally, and remove broad claims that could fit almost any essay.

  • Review flagged sections one at a time.
  • Add your own analysis instead of only swapping synonyms.
  • Keep citations, names, numbers, and technical terms accurate.
  • Use a full report when you also need similarity evidence.

When to order a full AI writing report

A free estimate is enough when you only want a quick signal. A full report makes more sense when you need the AI-writing percentage together with similarity context, source matching, highlighted passages, and a downloadable PDF record.

For students, this is most useful before the final upload. For agencies and academic service teams, the same workflow can be connected through the partner API.

Questions students ask before checking

Can AI detection be wrong?

Yes. AI detection is probabilistic and can produce false positives or false negatives, especially on polished academic writing.

What should I do with flagged text?

Revise for substance first: clearer claims, better evidence, stronger source engagement, and a more natural sentence rhythm.

Does AI checking replace plagiarism checking?

No. AI detection and similarity checking answer different questions. A paper can have a low AI score and still have citation or source-matching issues.

Use reports to understand and improve your own writing. Always follow your institution's academic integrity policy.