5 Of The Best Plagiarism Detection Tools For Teachers And Professors

The best solution, of course, is to prevent it from happening in the first place but unfortunately, it often becomes too difficult for teachers and professors to keep this issue at a check especially when dealing with hundreds and hundreds of student projects.

Now, in this article, we have come up with a list of online tools that can help in quick and efficient plagiarism detection. If you are a college professor or teacher struggling to keep the plagiarism bug out of your school/college assessments, consider checking this out without any further ado.

1. PaperRater

PaperRater is a free multipurpose plagiarism detection tool that’s popularly used in over 140 countries.

Upsides

• Designed according to industrial standards.

• 3 useful tools in one: Plagiarism Checker, Grammar Checker, and vocabulary Builder.

• Can give you quick results in the blink of an eye.

• The basic version doesn’t cost a dime.

Downsides

• If you want this tool to store your results for future reference, you are out of luck.

Note:

PaperRater comes in 2 versions:

1. Basic: Free; has plenty of limitations.

2. Premium: $7,95 per month / $95,40 per year.

2. Dupli Checker

Dupli Checker is one of the best plagiarism detection tools on the internet. It may not have a very attractive user interface, but it gets the job done for sure.

Dupli Checker is available for free which counts as an additional benefit indeed.

Upsides

• Very easy to use. Get on the site, upload your doc, and that’s basically it.

• Simple UI.

• You can copy and paste the text into the designated area or upload the doc directly to the platform for plagiarism detection.

• 50 free plagiarism checks in a single day only for registered users.

Cons

• One check a day for unregistered users.

3. Plagiarisma

Like PaperRater, Plagiarisma is another multi-purpose plagiarism detection tool that’s widely used by teachers and students, as well as the writers of the literary world.

Upsides

• Plagiarisma supports over 190 languages.

• Plagiarisma detects plagiarism through copy-paste, file upload, or through URL.

• Plagiarisma also comes in the form of a Chrome and Firefox extension for more convenient user accessibility.

Downsides

• The free version of this tool can be used only for a limited number of checks per day.

Note:

The paid version of Plagiarisma comes with a number of plans. Pricing starts from $5/day for up to 100 searches in a day. You can also opt for monthly subscriptions of 3 to 6 months available at $25 and $30 respectively.

The free version of Plagiarisma is severely limited and can be utilized only for a handful number of checks per day.

​​​​4. PlagScan

PlagScan is an online plagiarism checking tool that can be used by schools, universities, and even businesses for plagiarism detection purposes.

Upsides

• Everything online. No downloads required.

• Supports three-way check: Document upload, Copy and Paste, or through URL.

• Seamless integration with content management systems for additional efficiency.

Downsides

• Complicated user interface.

Note:

Plagscan starts from only $5.99 per month. For more information, refer to the official website.

5. Plagium

Plagium is another basic online plagiarism checker that provides users with various levels of searches.

It provides two different search options to the users: quick search and deep search. Choose according to your requirements.

Upsides

• Easy to use. Just a simple copy and paste would do.

• For the first 5000 character searches, you don’t even pay a dime.

Downsides

• Free version comes with severe search limitations.

Note:

If you’re a frequent user of this tool, consider going for their attractive subscription plans available at a reasonable price. For example,

You can do about 143 deep searches and 287 quick searches for a price of $9.99/month. Looks good; doesn’t it?

So that completes our list for now. Hope the list of plagiarism checkers mentioned above come in helpful for your purpose. Good luck!