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How to Use Turnitin for Free to Check Plagiarism Effectively

June 29, 2025214 views

I’ve often found myself needing to check my work for plagiarism, but as a student and freelancer, I didn’t always have access to Turnitin because you need to be associated with an institution with a subscription to access it. However, after some trial and error, I discovered a few ethical ways to use Turnitin free. Along the way, I also came across Toolsmart’s Undetectable AI Rewriter, which has been a huge help in refining my content and improving its originality. In this guide, I’ll walk you through how I managed to use Turnitin without paying and how you can make the most of these tools to enhance your own work.

Turnitin free

Turnitin free

3 Free Ways to Access Turnitin

Let’s get down to it. While Turnitin is a valuable tool, it’s not open to individual users unless they have

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an institutional subscription, which made me frustrated and made me question how I can use Turnitin for free. But don’t worry, there are ways to gain access without breaking the bank. Here are three methods on how to use Turnitin for free.

Turintin Website

Turintin Website

1. University/College Login

If you’re a student currently enrolled in a university or college, you likely have access to Turnitin free through your institution’s Learning Management System (LMS), like Moodle or Canvas. You won’t need to pay for it because your school’s subscription covers the cost. Here’s how to use it:

Step 1: Log in to your institution’s LMS with your credentials.

University LMS

University LMS

Step 2: Upload your document into Turnitin (it will be checked for plagiarism automatically).

Step 3: View your similarity report, which will indicate any matches or similarities between your content and other sources.

It’s a simple, hassle-free way to access Turnitin without paying a dime.

2. Ask Your Instructor or Librarian

If you’re not enrolled in an institution or don’t have direct access, try reaching out to your course instructor or a university librarian. Many instructors are willing to help students check their work using Turnitin, especially if it's part of a course requirement. This method is best if you don’t have an LMS account. They can help you out by giving you Turnitin sign up access or by having you use it under their supervision.

Tip: Always approach this professionally and ensure you’re following academic integrity rules. Make sure you ask politely, as they might have limited access or specific policies.

3. Use a Friend’s Access (Responsibly)

Here’s where things get a bit tricky. You can use a friend’s Turnitin access if they’re willing to share their account, but only if they’re allowed to do so. Always be cautious and make sure you’re not violating any institutional policies. If your friend’s school allows them to share their login credentials, this could be an option.

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Remember, I can’t stress enough, this method should only be used responsibly and ethically. Violating rules can lead to serious consequences, so make sure you’re not crossing any lines.

Understanding Your Turnitin Free Similarity Report

Once you have access to Turnitin and upload your document, you’ll receive a similarity report. This is the part where many students and content creators get stuck, so I’ll explain how to interpret the results.

Turnitin Plagiarism Report

Turnitin Plagiarism Report

Typically, the report will show the percentage of your work that matches other sources. A lower percentage, like under 15%, often means your content is original. A higher percentage, like above 25%, indicates that a significant portion of your text may be similar to other sources, which could raise red flags for plagiarism.

Here’s how I read these reports:

  • <15% similarity="">: This is generally a good sign. Your content is mostly original, but there could be minor matches with cited sources.
  • 15%-25% similarity: You might need to revise and rephrase some sections to avoid any potential issues.

  • >25% similarity: This is a red flag. Your content might have significant overlaps with other work, which could be seen as plagiarism. I’d recommend reviewing and rewriting large portions of your text.

For a more detailed breakdown of Turnitin’s similarity report, I recommend checking their guide, which will help you understand exactly what’s flagged and how to improve your work.

Polish Your Draft with Toolsmart’s Undetectable AI Rewriter.

I’ve been using AI tools like ChatGPT and Gemini to generate content, but sometimes, the output feels a bit robotic or formal. AI-generated content often has certain patterns that are easy for detectors to catch. But with Toolsmart Undetectable AI, those patterns disappear.

 What I l

What I l

Toolsmart Undetectable AIove most about it is that it can help polish chatbot replies or any AI-generated content to the point where it’s practically undetectable by any AI detector. And the best part? It doesn’t require any login, fees, or extra steps. This is a usp that not a single tool has all at once.

There are also different modes I use to match the tone I need, whether I want something simple and clear, formal and academic, or more creative. I can even shorten or expand content as needed, all while ensuring it still sounds like something I would say. This saves so much time for me, which would otherwise be spent fixing my text, even if I haven't used AI at all for writing something.

Pros:

  • Easy to use with a user-friendly interface

  • Refines content without changing your voice

  • Works offline, so you can edit your drafts at any time

  • Absolutely free to use with zero ads

  • No stress of being tracked

Steps:

Now, let's look at how to use this tool. In simple tools that you can use even if you're a beginner to the internet.

Step 1: Go to Toolsmart’s Undetectable AI page to humanize your text.

Toolsmart Undetectable AI

Toolsmart Undetectable AI

Step 2: Copy the text checked by Grammarly and paste it into the Toolsmart input box.

 Paste text

Paste text

Step 3: Choose your tone. Select from Friendly, Formal, or Persuasive and others depending on your choice and occasion. You also change the humanization level.

Select mode

Select mode

Step 4: Click “Humanize”. Watch as your text transforms into a more natural version.

Click Humanize

Click Humanize

Step 5: Your humanized/updated text will appear on the right side, which you can copy and use.

Humanized text

Humanized text

No matter the task, whether I’m writing a formal report, a casual post, or something more scholarly, Toolsmart Undetectable AI has been a perfect fit for me. It adjusts my content in just the right way, leaving it human-like and exactly how I want it to be.

FAQs

Q1: Can I use Turnitin without paying?

No, individual users typically cannot use Turnitin without paying. However, many students can access it through their university or school’s subscription.

Q2: What file formats are supported by Turnitin?

Turnitin supports common file formats like .doc, .docx, .pdf, and .txt.

Q3: What is a similarity report?

A similarity report is a detailed summary of how much of your text matches existing content online, providing a percentage to show its originality.

Q4: Where can I use Toolsmart’s Undetectable AI Rewriter?

You can access it easily on Toolsmart’s official website for quick use.

Q5: Is Toolsmart’s Undetectable AI free to use?

Yes, Toolsmart’s Undetectable AI is completely free, and no registration is required.

Q6: How long does it take for Toolsmart’s Undetectable AI to polish my text?

Toolsmart’s Undetectable AI can process up to 1500 words in just a few seconds.

How to Access Turnitin for Free and Improve Your Content

I’ve shown you several legitimate ways to use Turnitin free, from accessing it through your university’s LMS to reaching out to an instructor or librarian. Additionally, I introduced Toolsmart’s Undetectable AI, a tool that can help you refine your text and make it truly original. Whether you’re checking your paper for plagiarism or polishing your content to perfection, these tools are invaluable for maintaining academic integrity and professionalism.

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AI enthusiast with 10 years in tech and writing. Follow me for the latest insights on AI trends and tools to boost your writing, workplace efficiency, and productivity!