Why won't Turnitin give me a score?

Turnitin might not give you a score due to processing delays, instructor settings hiding reports, unsupported file types, password protection, or if you've exceeded the allowed draft submissions, but for AI scores specifically, it's often because the score is below 20% or the feature wasn't purchased by your institution. Refreshing the page or waiting (up to 24 hours after multiple drafts) usually helps for similarity scores, while checking with your instructor or IT is best for hidden reports or AI issues.

Why is my Turnitin score not showing?

If there's no similarity score it's possible that they've disabled it, or they won't publish a similarity score until the assignment due date has passed or they won't publish it until after it's been marked. Subject coordinators have these options available to them, as shown in the LMS guide here.

How do I get my Turnitin score?

Accessing the Similarity Report

Click the Similarity Score (a small rectangular icon with a percentage listed) to open a new browser tab called the Turnitin Feedback Studio. The Similarity Score is based on the amount of text in the submitted paper that matches papers in Turnitin's database.

Why can't I see my grade on Turnitin?

If students are reporting that they are unable to view their grades or paper feedback, please ensure that the assignment post date and time has passed, as this is when any grading and feedback is released to students.

Is a 35% match on Turnitin bad?

There is no set percentage that indicates an acceptable level of similarity in a Turnitin report. Different assessment tasks return different amounts of matching text. Some assessments will include legitimate matches and are no cause for alarm.

What Turnitin Percentage is Acceptable? | How Turnitin Plagarism Works - Your Ultimate Guide

Is a 22% similarity score bad?

Saying this, having too high a similarity score, while not meaning a student has plagiarised, may mean a student is relying too much on direct quotes or secondary sources. As a guide, somewhere between 15-20% might be considered a good score to aim for.

Can Turnitin detect AI writing?

As AI blurs the lines between human and machine-generated content, maintaining integrity in academic writing is essential. Turnitin's AI writing detection tool is built around a unique transformer deep-learning architecture that enables institutions to identify when AI tools may have been used in submissions.

What is a bad percentage to get on Turnitin?

Turnitin may highlight these correctly cited passages. For the report to be useful, you have to check what is highlighted. Too high? A score above 25% could indicate plagiarism, or it might just mean that the assignment has a long bibliography and a number of direct quotes.

How to not get flagged by Turnitin?

Keep drafts and notes: Save your outlines, research notes, and earlier drafts. If Turnitin flags a section, you'll have evidence of your thought process, showing that your work is original. Explain your reasoning: Walk through how you developed your ideas, analyze your sources, and add commentary on your approach.

Why is my Turnitin score grey?

FAQs: Turnitin FAQs

A greyed out icon in the similarity score column means your score has not yet generated.

Can I check my Turnitin score before submitting?

The Turnitin Self-Checker allows Purchase College students and instructors to check rough drafts of papers, essays, and assignments for originality and proper citation. You can use the Similarity Report generated by Turnitin to identify paraphrases or citations that need revision before your final draft is due.

Can Turnitin detect paraphrasing?

We now detect likely AI -generated text even if it may have been paraphrased using an AI word spinner. Our AI paraphrasing detection is incorporated into our AI writing detection capability and does not require any change to your settings.

Is 40% too high on Turnitin?

Yes, 40% is generally considered too high on Turnitin for the main body of your paper, signaling significant overlap that needs revision, though it depends heavily on what constitutes the match (e.g., proper citations vs. unreferenced text) and your specific university's rules, as a score above 25-40% often raises alarms for plagiarism, even if some matches are legitimate quotes or bibliography entries.
 

Why can't I see my Turnitin score on Canvas?

If you can't open the Similarity Report, your instructor may have prevented students from viewing it. If you're having trouble opening Turnitin Feedback Studio, check your pop-up blocker settings and create an exception.

Why did I get 0% on Turnitin?

Why is the Turnitin Similarity Report score 0%? When student submissions receive a 0% similarity score, it means that none of the text in the paper matches the enabled search sources. Instructors may also see the message There are no matching sources for this report.

Is 25% on Turnitin too high?

A 25% Turnitin score isn't inherently "high" or bad; it's a mid-range score that requires careful review, as it can stem from common phrases, proper citations, bibliographies, or actual unoriginal content, depending on settings. What matters is the ** context of the highlighted matches** (e.g., blocks of text vs. citations) and your instructor's specific guidelines, as some deem 25% normal while others might flag it for revision. 

How do I prove I didn't plagiarize?

Check if flagged content includes properly cited quotes or paraphrased text, common phrases, references, or bibliography entries. Gather evidence to support your case. Compile proof of originality and proper sourcing, such as notes, drafts of papers, source materials, and communication records.

Does Grammarly flag as AI in Turnitin?

Yes, Turnitin can detect AI-generated content from Grammarly, especially if you use Grammarly's advanced generative AI features like GrammarlyGo for rewriting or paraphrasing, but it generally won't flag standard grammar, spelling, and punctuation fixes. The key is the type of editing: basic proofreading is usually safe, while using AI to generate or heavily rewrite content increases the risk of being flagged as AI-written by Turnitin's detector. 

What is the red flag in Turnitin?

A Red Flag will indicate a type of character manipulation in a paper, replacement of characters, and hidden text. Turnitin will identify a paper with manipulated characters with Red Flag in the Assignment Inbox. Click on the flag icon to see more information.

Why is my Turnitin score so high when I didn't plagiarize?

A high similarity score could mean that very little of your paper is your own writing. To address a high percentage, consider the following: Balance the information that you use from texts with your own writing. Determine when it would be most appropriate to paraphrase, summarize, or explain an idea in your own words.

Why does it say I plagiarized when I didn't?

Common Forms of Plagiarism

Why does it say I plagiarized when I didn't? Sometimes the system flags your work even if you try to be careful. Accidental plagiarism happens when phrases match others in databases, even if you wrote them yourself.

What do professors see on Turnitin?

Turnitin does not check to see if a piece of work is plagiarized or not. We check your student's work against our database, and if there are instances where a student's writing is similar, or matches against one of our sources, we will flag this for your review.

Does ChatGPT show up on Turnitin?

Yes, Turnitin can detect ChatGPT, but its accuracy isn't perfect; it uses AI to identify patterns common in machine-generated text, flagging high probabilities of AI use, though it can produce false positives, especially with well-edited or complex academic writing. Turnitin analyzes writing style, sentence structure, and vocabulary, but the detection isn't always consistent, so instructors often use the report as a guide rather than definitive proof. 

Can paraphrasing by ChatGPT be detected?

Paraphrasing ChatGPT can make the wording look different, but AI detectors can still recognize the writing because the deeper patterns stay the same. Even if a sentence changes, the overall structure, pacing, and style often reveal that the text originally came from an AI model.

Is 30 AI detection bad?

According to Winston AI's interpretation guide: 0–5% AI = Almost certainly human. 5–20% AI = Likely human with minimal AI involvement. 20–50% AI = Mixed; needs human review.