Is Turnitin Plagiarism Checker Free? An Authenticity Project 

Plagiarism is a serious issue when it comes to the authenticity and originality of the content, a document, an assignment, or a text. It’s important to present a unique essay or a thesis, and checking the text to see if it was accidentally or intentionally plagiarized will improve your work and brings validation. Therefore, maintaining academic integrity or general authenticity is crucial in your work. For that reason, several free plagiarism checker tools have been developed to help you in the process, one of which is the popular Turnitin Plagiarism Checker. This article will widely review Turnitin Plagiarism Checker, how it works, and its prices. 

Let’s cut to the chase. 

What is Turnitin? 

Turnitin is a SaaS-based platform that offers writing-oriented tools to students, teacher assistants, and instructors. As a text-matching software, Tuniting gives your the ability to detect plagiarism instances for your essay or writings against previously published works and contents. It offers a massive database that you can trust. Moreover, Turnitin mainly focuses on checking academic works and documents and provides tools for teachers and instructors to help give grades easier and more effectively and concentrate on learning and teaching. 

Turnitin Features and Products 

Providing a wide range of tools for writing, Turnitin offers tools and products for educational purposes:  

  • Originality 

Turnitin’s originality check feature provides a similarity score or an originality report that shows what proportion of the text matches existing sources in Turnitin’s database. 

  • Plagiarism Checker 

Turnitin’s plagiarism checker compares submitted text to a vast database of academic sources, such as books and online materials, to find any matches or similarities to other official documents. This simplifies the process for the teachers and students to identify potential plagiarism. 

  • Grading Tools 

Turnitin provides various grading tools through a modern assessment platform, such as peer review assignments and grading forms. 

  • Feedback Studio

Teachers can access a variety of tools through Turnitin’s Feedback Studio to comment on and assess student work. This platform has functions like inline comments, voice comments, and rubrics. 

  • Revision Tool 

Students can receive immediate feedback on their work from Turnitin’s Revision Assistant, using an AI-powered tool that also offers citation assistance and insights for improvement. 

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Turnitin Plagiarism Checker: How does Turnitin work? 

Turnitin Plagiarism Checker presents many practical tools and products for writing content or an essay. Although using this tool is not obligatory in schools and universities, students are highly encouraged to check their writings for any probable plagiarism or similarity in the text to develop academic and moral integrity. Turnitin provides easy access to upload your work and check for plagiarized text, providing comprehensive reports. 

It compares your text to the existing journals, books, essays, or other students’ papers and assignments. 

Turnitin is a free plagiarism checker for students and is simple to use. If you’re new to this tool and wonder how Turnitin works, take the following steps: 

  1. Visit Turnitin to create a user profile. 
  2. Choose Your status as a student, teaching assistant, or instructor. 

You should provide information like Class ID Information and Class enrollment key if you want to use the Turnitin plagiarism checker as a student and continue with the personal information to sign up. 

If you are a teaching assistant (TA) and need to use the Turnitin plagiarism checker, you will need to follow these steps: 

  1. First, you will receive an email from Turnitin to set up your instructor account.
  2. Soon, you will be added to the master class section as a TA. 
  3. When you log in, you can access tools for enrolling new students or setting assignments. 

How to Check Plagiarism in Turnitin? 

Follow these steps: 

  1. Log in to your account or enter the information the school or institute provides.  
  2. Create a new assignment or access the existing one. 
  3. Upload the document your want to check. You can drag and drop the file. 
  4. Select the settings for the assignment, such as the type of feedback you want to receive. 
  5. Submit the file 
  6. Wait for Turnitin to generate rapport and results. Depending on the text, this could take a few minutes to several hours. 
  7. Review the report and get insights. It highlights the plagiarized text, AI-generated text, and similarities in sentences and phrases so you can revise the document. 

How to Reduce Similarity on Turnitin?

Turnitin shows a similarity rate in text divided by five colors, indicating the similarity percentage. Here are a few things you can do to reduce similarity:

  • Use your own words 
  • Edit and proofread the text 
  • Use multiple sources 
  • Use citation properly 
  • Paraphrases the sentences
  • Use Turnitin feedback on grammar, spelling, etc. 

The Importance and Benefits of Turnitin Plagiarism Checker for Students and Teachers 

As mentioned before, originality and authenticity are key to academic success for teachers and students. Most students use an essay plagiarism checker to ensure their work is unique and original. They can benefit from the Turnitin plagiarism checker to check for accidental or intentional plagiarized text to improve their writing. This dedication to take time and check their work indicates their level of honesty and authenticity for further research during their education journey. They can get a report, learn more about proper citations, and even include citations to their text to deliver more accurate data and valid work. 

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Furthermore, if you are a teacher, Turnitin plagiarism checker can help you detect plagiarized text in essays and assignments and use this opportunity to educate the students toward morality and maintaining academic integrity. 

Teachers can enable the Turnitin plagiarism detection feature for the assignments, allowing Turnitin to compare the submitted work against its academic sources database and detect any plagiarism. 

How accurate is Turnitin plagiarism checker? 

Turnitin plagiarism checker is widely known as a powerful and practical educational tool. It uses a sophisticated algorithm to compare submitted papers against a vast database of academic sources. Turnitin provides a vast database and offers comprehensive reports and insights. However, it may generate false positives or negatives as this tool may include only some sources available on the internet or offline material. 

Moreover, there is always a possibility of identifying the text as plagiarized due to certain similarities in sentences or phrases. Therefore, it’s essential to utilize other tools for plagiarism checking and use human intelligence for further analysis to ensure academic integrity. 

Turnitin Plagiarism Checker Score System: Check The Originality and Similarity of Your Text 

Turnitin Plagiarism Checker has an interesting scoring system divided by colors. There’s a metric called similarity which indicates the similarity of your text to other sources and displays 5 different levels of similarity on a scale of 0 to 100 percent. 

  • Blue: the text is free from plagiarized texts. No matching text. 
  • Green: one word to 24% matching text
  • Yellow: 25 to 49% matching text 
  • Orange: more than half of the text is plagiarized, 50 – 70%
  • Red: 75 – 100% matching text 

Turnitin Draft Coach 

Turnitin Draft Coach is another writing tool that helps students improve their writing and avoid potential plagiarism. This tool gives students personalized insights and feedback on their writing, including grammar checks, punctuation, spelling, and plagiarism instances. 

 Turnitin Draft Coach also offers some writing tools in addition to feedback, such as interactive writing guides, writing tutorials, and writing prompts. These tools are provided to support students, improve their writing abilities, and expand their comprehension of academic writing conventions. 

You can use Turnitin online as an extension on Google Docs and check your writing instantly. 

Turnitin Pros and Cons 

Like many other writing tools, Turnitin has some effective points and some challenges. 

Here are Turnitin plagiarism checker pros and cons: 


  • Plagiarism detection 
  • Easy to use 
  • Comes with an extension for browsers 
  • Gives feedback and insights 
  • Integrates with the learning management system 


  • Limited database 
  • Can be expensive
  • Privacy concerns 
  • False positives or negatives 
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Is Turnitin plagiarism checker free? 

Turnitin is not free, and students cannot use it independently. It is a subscription-based service that academic institutions and instructors must pay for. 

Students can access the Turnitin plagiarism checker using the account and information that the institute provides to check their work and writing. Since it’s important for students to check their work for plagiarism, normally, the schools provide the best tools to improve their writing and learn proper citations in their writings. 

Turnitin plagiarism checker’s annual cost is about $3 per student. 

Still, if you want a free plagiarism checker and want it to be Turnitin, you can use Scribbr, which offers a limited version of the Turnitin plagiarism checker. It might give you a result if the text is plagiarized, but it doesn’t provide a report or any insights. 

Goof news is, if you want to test Turnitin software as a free plagiarism checker for teachers or students, you use Turnitin free trial. You can sign up and get access to the 60-day free trial and see if this tool meets your needs before buying. 

Can Turnitin Detect AI Writings? 

Turnitin has a newly added feature through which you can detect any AI-generated content, but it may only sometimes be able to identify the text as such or give you false results. 

AI-generated text can resemble human writing style and not contain distinguishable signs; thus, it can be challenging to identify. Plus, some AI content might be unique and not already exist, making detecting AI text more difficult. 

Therefore, it’s best to check the content, essay, or assignment a few times with different AI-detector to ensure your results are reliable. 

Final Thoughts 

Turnitin Plagiarism Checker is a powerful writing tool that helps students improve their writing skills, directs them toward academic integrity, and assists teachers with grading and teaching. It’s basically made for checking possible plagiarism and is easy to use. 

Teachers and students can access the tool with the information that the school or other institute provides to develop better writing, learn proper research, and maintain authenticity and originality in their work.