Direct answer
Direct Answer - To use Turnitin's AI detector, submit your paper through an assignment that has AI writing detection enabled in Turnitin Feedback Studio; once the paper is processed, the AI writing report appears alongside the Similarity report [1]. The report shows an overall percentage plus sentence-level highlights where AI writing was detected, and whether you see it depends on your instructor's account settings [1]. If your course does not expose the report to students, you can preview your own draft with the same Turnitin AI writing report before submitting [1].
Where Can I Access Turnitin's AI Writing Detector?
Turnitin's AI writing detector is not a separate website you log into; it is built into Turnitin Feedback Studio and activates at the assignment level when an instructor enables the AI writing detection feature [2]. After your submission finishes processing, the AI writing report is generated next to the Similarity report inside the document viewer [2]. In practice, you reach it through your university's learning management system, such as Canvas, Moodle, or Blackboard, using the same submission flow you use for any assignment.
Because instructors control the setting, students do not always see an AI writing indicator on their submission [2]. Some institutions allow students to view the AI writing report directly, while others keep the result instructor-only, so checking the assignment instructions or asking your instructor is the fastest way to confirm whether the report will be visible to you [2].
If the feature is not enabled in your course, or you want to review your draft before the official submission window even opens, you can run your own check using a service that delivers the same Turnitin AI writing and similarity reports your instructors see [2]. This lets you use the detector exactly the way your university would, on your own schedule.
How Do I Read the Turnitin AI Writing Report Score and Flags?
The AI writing report gives you an overall percentage alongside an indicator that separates "AI writing" from the "AI writing percentage," so you can distinguish a general score from the share of text the model suspects was machine-generated [3]. This split matters because a low overall score can still contain flagged passages worth reviewing [3].
Turnitin deliberately displays sub-threshold scores as an asterisk or aggregated bucket, such as *%, rather than a single-digit number, to avoid over-interpreting very low values [3]. The report also highlights specific sentences and offers a breakdown of where AI writing was detected, which lets you see exactly which passages drove the score instead of guessing from a headline number [3].
Most importantly, the report is an indicator meant to start a conversation, not a standalone verdict of misconduct [3]. Read the flagged sentences against your own drafting process, check whether those sections match AI writing patterns, and keep your notes and revision history so you can support your work if the report is ever discussed [3].
How Can I Check My Draft With Turnitin's AI Detector Before I Submit It?
Checking before submission is a habit instructors actively encourage, because the report gives students a chance to review and revise flagged sections instead of discovering a surprise after the final deadline [4]. When the report is shared openly, students can treat it as formative feedback on their draft rather than a final judgment [4].
When your course does not allow self-checks, you can still run your draft through Turnitin's own engine yourself by uploading your.docx,.pdf, or.txt file to a checking service that delivers the same AI writing and similarity reports your professors see [4]. The results typically arrive within minutes, so you can review your score, the flags, and the highlighted sentences well before anyone else sees the paper [4].
Treat the preview like a dry run: study the highlighted sentences, revise anything that reads machine-generated, and re-check until the report reflects your own writing [4]. Used this way, the detector stops being a source of anxiety and becomes a practical editing tool that helps you submit with confidence [4].
Running your own check before the official deadline is the single most reliable way to know exactly where your draft stands. turnitin0 gives you a real Turnitin AI writing report plus a similarity report on your own upload, so you can see the score, the flags, and the highlighted sentences exactly as your instructor would — before you ever press submit.
FAQ
Can I run Turnitin's AI detector on my own draft before submitting?
Yes — if your course enables the AI writing feature, the report appears in Feedback Studio after your submission is processed [1]. If your institution does not offer self-checks, you can upload your draft to a Turnitin report service and review the same AI writing and similarity results before the official deadline [4].
How long does it take to get the AI writing report?
Turnitin typically generates the AI writing report within minutes of processing a submission [1]. In most cases the indicator appears alongside the Similarity report shortly after the paper finishes processing [2].
Why does my AI writing report show *% instead of a number?
Turnitin displays any AI writing score below 20% as *% rather than a single-digit percentage, so a low score appears as an asterisk bucket [3]. The only explicit low numeric outcome students typically see is 0%, which means no AI writing was detected [3].
What should I do if my draft is flagged as AI-written?
Start by reading the report's flagged sentences and decide whether they match your own drafting process; the report is an indicator for discussion, not proof of misconduct [3]. Revise the highlighted sections, keep your notes and version history, and re-check your draft before submitting [4].
Is the AI writing report the same thing as a plagiarism score?
No — the AI writing report measures the likelihood that text was generated by AI, while the Similarity report checks text against sources in Turnitin's databases [1]. The two reports appear together but answer different questions about your paper [1].