Turnitin provides instructors with the tools to engage students in the writing process, provide personalized feedback, and assess student progress over time. Turnitin is used by more than 30 million students at 15,000 institutions in 150 countries.
Turnitin (turnitin.com) has 78 customer reviews on Five Star Index, with an average rating of 1.1 out of 5.
Also known as
turnitin.com
Website
turnitin.com
Category
Education Services
Location
Oakland, California
Listed on Five Star Index
2026
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Most recent review: September 2026.
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This website "checks" for plagiarism. However, it is actually just a python code running web searches and finding anything on the internet to call your work plagiarized. Do not use this website, put in any paper you want, it will never have <10% because it compares to all students and online. If you write a source name, it will count it as plagiarism, if you put quotes in your writing, it is plagiarized, if it thought of, it is plagiarized. I do not recommend this website for a true originality or plagiarism checker.
AK
Alec K.
Awful support
Nowhere on this site does it tell you how long you have to wait for your paper to be graded. I raised the question with support and they haven't bothered to get back to me.
TS
Trevyn smith S.
Bro turnitin is so bad that It marked…
Bro turnitin is so bad that It marked MY OWN WORK AS PLAGERISM. NO OTHER SITES WERE PUT INTO IT IT WAS ALL FROM SCRATCH!!!!! TELL FLORIDA VIRTUAL HIGH SCHOOL TO STOP USING IT!!!
WT
Wow T.
They steal work turned in through…
They steal work turned in through classes and obtain copyrights to student’s works through the institutions (unbeknownst to the student).
RO
Robertcarry
A System That Has Completely Failed My College Student
Turnitin.com has failed my child as well as other students (learning either from other parents I spoke with or from other students). My child does not have the software to use when doing papers. But the turnitin system is used at Texas Lutheran University where professors are using the system to grade papers. If students use honest attempts to make statements in their papers, turnitin can still find fault in the statements because of the same statement that might be anywhere on the Internet. Hypothetical example: "Bill Clinton defeated George H.W. Bush in the 1992 presidential election." That is a very general statement that has been written in numerous articles and even books. Very likely it has been stated word-for-word. But just because it's stated exactly the same in different sources does not mean the first to write the statement is owner of the statement. Some of Texas Lutheran University professors have been using Turnitin.com as a way of penalizing students with disciplinary actions for using broad statements that the students do not believe to be plagiarism.
Here are a few other statements that can be made on a school paper but also be found on several different websites, written by several different writers, just by Google searching with quotations:
"Christopher Columbus did not discover America."
"Abraham Lincoln was assassinated on April 15, 1865."
"Sarah was 90 when she gave birth to Isaac."
Who could possibly so own these statements that they dare not be re-written without quotations, citations, and references? On a research paper, every other sentence would have to be in quotations in order to provide facts. If this is not the case, then what diamond-in-the-rough with a PHD or certification behind their name would know how to roll up his or her sleeves and TEACH students to conquer the challenge of composition with a plethora of statements that have already been written (and re-written) throughout the ages? Imagine having to TEACH students to do this! Has turnitin changed the trend of education?
Professors and teachers who solely rely on turnitin.com to score papers, as seemingly have some TLU professors, are not offering students the insightful eyes of a professional who can correct students to take them to the next level. They instead rely on the tiniest data that this system offers. Humans are relying primarily on numbers that scrutinize the smallest or most insignificant details instead of focusing on other qualities such as context, style, and structure. If a student's paper risks plagiarism or even crosses that line, then points SHOULD be taken off. But to rely on this entire system to heavily penalize students who are still IN THE LEARNING PROCESS is another form of cheating. And for turnitin.com to promote themselves as an authority in education to the point where they determine pass or fail is IRRESPONSIBLE.
Turnitin.com takes the place of a quality review from an educator, whether professor or grade school teacher. Good trust-worthy educators literally READ students' works and provide corrective comments in order that the students better their writing skills. Also, good educators know how to thoroughly explain the boundaries of do's and don'ts (such as what could be considered plagiarism) to their students without the interference of a software that takes the place of good instruction.
Turnitin.com has served as nothing more than a patrol system that takes the place of teaching. And this is coming from the parent of a serious student well on the way to graduating but have been in several discussions about students failing as a result of this robotic, charlatan-type of system.
AO
Awodoye O.
Turnitin has been of great help in…
Turnitin has been of great help in writing my research report. I rate you excellent. Thanks.