Turnitin AI Detector Review: Is It Worth a Try?

Can you trust Turnitin AI detector to catch AI-written content? This question is in every educator and student's mind.

AI tools like ChatGPT are becoming more common in writing. Turnitin has developed its own AI detector to address this issue, claiming a 98% accuracy rate.

However, false positives from such detectors can unfairly affect students. Therefore, it's essential to understand how well this tool works. This article reviews Turnitin's AI detector, explaining how to use it and  whether to trust its assessment.

If you're worried about AI detection in your writing, you can use UPDF AI. It helps you write independently so you can easily bypass AI detection. You can visit UPDF Online AI now to give your writing a human voice.

Let's get started.

Part 1. What is Turnitin AI Detector?

Turnitin AI detector is a tool designed to spot writing created using artificial intelligence. This covers writing entirely generated by AI or paraphrased using AI content spinners like Quillbot. The goal is to help educators and students ensure honesty and originality in academic writing.

Key Features

1. It identifies if parts of the text were generated by AI, like ChatGPT.
2. It catches content rewritten using AI tools like Quillbot.
3. It delivers results in seconds, making it quick and easy to use.
4. It highlights sections of the AI text in a neat report you can download.
5. It works with Word, PDF, and more, ensuring flexibility.

Part 2. Is Turnitin AI Detector Free?

No. Turnitin AI detector is not free for individual standalone use. It is part of Turnitin's paid plagiarism detection service. Schools and universities pay for access to Turnitin's services, including plagiarism and AI detection.

If you are wondering how to get Turnitin's AI detector for free, you can only access it through your school's subscription.

Part 3. How to Use Turnitin AI Detector?

You need a Turnitin instructor account to use the AI detector. So, visit Turnitin's website and log in with your account details. Then, use the steps below to get started.

Step 1: Click "Add Class" on the right. Add details for class name, enrollment key, and more. Then, click "Submit."

Step 2: Click the class name and click "Add Assignment." Fill in the details, including title, instructions, etc. Click "Submit" once done.

Step 3: Select "Student" from the top. Then click "Upload Student List" to enroll students and click "Submit."

Step 4: Once the assignment is created, click "View" under Actions. Then, click the three horizontal dots and choose "Upload."

Step 5: Click "Choose File" from the popup and upload your desired file. Review it and click "Submit to Turnitin."

Step 6: Once the submission is complete, wait for a few seconds. Then, refresh the page and click the percentage under the "Similarity" section.

Step 7: A new window showing the plagiarism in your submission will open. To view the AI detection, click the "AI" percentage—the last option in the right panel.

Step 8: A new tab showing AI detection will open, highlighting the sections likely AI written. Click the "Download" button at the top right to save the report.

Part 4. How Accurate is Turnitin AI Detector?

Now, you know how to use the Turnitin AI detector. But how about its accuracy? Let's test it using three text samples: AI-generated, AI-paraphrased, and human-written.

Test 1. AI-Generated Content

First, let's see how Turnitin performs against a 1000-word ChatGPT-generated essay on using spinners to transform AI-generated text.

Here's the essay ChatGPT generated.

Here's how Turnitin detected the AI writing from the text.

That was impressively accurate, with a 100% AI detection score!

Test 2. AI-Paraphrased Content

Next, let's see how Turnitin works against an AI-generated text that has been paraphrased. Here's Quillbot's attempt at rewriting the content.

Here's how Turnitin ranked the written content:

The results are very accurate, with 91% of the content highlighted as AI-paraphrased.

Test 3. Human Written Content

But, how accurate is Turnitin AI detector in recognizing human written content? Here is the sample text we used to test Turnitin.

Turnitin gets it right again! No AI writing was detected in the content.

All the tests show that the Turnitin AI detector accurately recognizes AI content. This can be worrisome if you're someone who relies on AI tools to speed up your writing tasks.

But don't worry. Keep reading for an easy way to bypass this detection!

Part 5. Bonus Tip: How to Bypass AI Detection When Using AI to Write

Are you wondering how to ensure your writing is not flagged as AI? An easier solution is to use AI only to assist with your writing.

How does it work? UPDF AI offers an excellent solution! It can help you write lengthy essays and student papers more productively while staying within academic guidelines.

Here are some essential benefits that make it the go-to AI tool for writing:

• UPDF AI offers all features of GPT-4 but at a much lower price than ChatGPT.
• If you want a free tool, you can get 100 free prompts to get started with UPDF AI.
• You can chat with images to extract text, analyze data charts, and more.
• You can convert overwhelming content into neat mind maps to enhance your learning.
• UPDF AI allows you to summarize lengthy PDFs, translate text, and get instant explanations of technical terms.

All these features are designed to ensure productive learning and writing. Why not give it a try? Visit UPDF Online AI via the below button to streamline your writing process. If you prefer an offline solution, UPDF AI is available for desktop and mobile platforms as well.

Here's how to bypass Turnitin's AI detection using it.

Step 1. Generate Ideas

Go to UPDF Online AI website and register with the platform. Then, click the prompt box at the bottom of the screen. Write your topic and ask for more specific subtopic suggestions.

Prompt: "Give me a list of 5-7 fresh and unique subtopics related to [topic]."

Use your own thoughts to personalize the ideas with the objective of your topic.

Step 2. Research Your Topic

UPDF AI can help you summarize research or provide background information. You can also use it to get an explanation of complex concepts.

Prompt: "Give me a quick summary of [topic] and its significance in [industry/field]."

Step 3. Create an Outline

Now, you have gathered your ideas and research. It's time to create an outline! Ask UPDF AI to provide a structured outline.

Prompt: "Create a detailed outline for my essay on [topic], including headings and subheadings."

Step 4. Start Your Writing

Now, fill in the outline with your own words. This is important to avoid AI detection. Use AI-generated ideas as a reference to add personal opinions and thoughts.

Step 5. Get Improvement Suggestions

If you're unsatisfied with the writing flow or wish to add more details, UPDF AI can help you identify gaps and suggest writing improvements.

Prompt: "Can you improve this paragraph for better flow?

And that's how to bypass Turnitin's AI detector! UPDF AI makes writing 100% original content easy while still using AI. Want to learn more about this powerful AI assistant? Watch the video below to explore its many benefits. You can also read this review to learn about UPDF's capabilities beyond its AI tool.

Final Words

That's all about our review of Turnitin AI Detector! We have covered how it works and its accuracy in spotting AI versus human-written content. To evade Turnitin's AI detection, restrict AI tools to writing assistance only. UPDF AI makes it easy with its cross-platform support and advanced AI features. Plus, you can get 100 free tasks to start with. Visit to complete your writing tasks faster while bypassing AI detection!