free plagiarism detection tools

Top 5 free plagiarism detection tools

At the pace technology is developing these days, knowledge is travelling very fast undoubtedly so are the copywriting issues as well. It seems as if people have run out of ideas to write things about and everyone is just copying from one another, trying to post the same material that belongs to someone else as their own.

While the copywriting issues also known as plagiarism has always been out there but a large majority accepts the fact that it has been on its peak for the past couple of years due to there being too much knowledge on the web about everything we know.

Plagiarism detectorstools help prevent you from getting fooled by someone either giving you copied material or them using your personal material as their own. By the help of these tools, you can find out the uniqueness and purity of a set of material. So for your help today we have picked out some of the plagiarism tools to help you out with your work:

Dupli checker:

Dupli is the definition of simplicity, it’s remarkably the best free plagiarism checking tool out there. While its interface might not seem so promising but it gets the job done well.

Whereas there are drawbacks and upsides to everything, same goes for the Dupli checker:


  • Completely free: whether you are a one-time user or need to use the tool daily multiple times, it’s free of cost.
  • Multiple ways to check: Dupli checker not only gives you the option to check plagiarismby copy-pasting your content but also by uploading a text file if you want to check it.
  • Easy to use: Dupli has a very simple interface; it’s pretty easy to understand and doesn’t require you to have any previous experience for you to operate it.
  • Privilege for registered users: if you register on the website which is completely free, you will get 50 checks for plagiarism per day.


  • Unregistered users: for unregistered users though there’s no privilege, you can only check one time per day.


Copyleaks is a cloud-based platform it helps you to track all your content from the database, how and where it’s being used all over the internet.


  • Different sections: There are different sections for different purposes. There’s a separate section made for education and its related sub and another separate one for business personals.
  • Copyleaks can also track down data in multiple languages and various file platforms to make sure you don’t miss out on any other tricks the copier has up his sleeves.
  • It has a variety of options and tools for you to work with. There is an API tool you can use to command the software to scatter through the internet go through all the data to check for plagiarized files. There is also a mobile app for it and copyleaks also provides an ad on service on the MS. Word so that you can check for plagiarized material while you work on your subject.


  • You can only use copyleaks if you have signed up for their software which is for free though but it’s necessary if you want to use it.
  • There’s also only a restricted amount of pages that you are allowed to check in total after that to further use the software you are required to pay and buy their plans.


PaperRater is a simple multipurpose plagiarism checkertool, it’s free to use and so as expected is widely used almost over 140 countries.


  • PaperRater does not only provide the facility to check for plagiarism but it also helps you check for grammatical mistakes, build up your vocabulary and check for plagiarism.
  • PaperRater had been developed by people who are expert in linguistics and have know-how of the up to date internet.
  • It also provides one of the most accurate results when compared with other software’s and it’s surprisingly fast as well.


  • As far as I could find, the only drawback to PaperRater is that you just can’t store data because unfortunately, it doesn’t provide that sort of service.


You’re probably thinking what I’m thinking, the name kind of sound’s a bit off, but trust me Plagiarisma is a really well built multi-purpose with a very simple interface and it’s easy to use. It’s used by students, teachers, writers and even some literature experts too worldwide.


  • The software is up to date with today’s needs and understands how to make things easier for people.
  • It supports over 190 languages, virtually there’s no widely used language that this software doesn’t provide support for.
  • You can check for plagiarism by three methods. You can either provide a URL link of the content you want to check for plagiarism, a service many software’s don’t provide or you can upload a file to the website otherwise just copy paste the content on to the website.
  • Extensions are one of the most helpful things software could provide, and since the generation is moving on many companies have adapted to it. Plagiarisma also provides extensions for chrome and Firefox.
  • It also fights out any anti-plagiarism software.


The only setback to it is that you can’t just go about checking as many files as you want per day because the free version has a limit.


Prepostseo plagiarism checker is probably the one with the straight approach. It’s easy to use, completely free and has unlimited checks per day.


  • The software provides a how-to guide for using it properly which makes it the easiest one to use.
  • The website also provides you with the “author’s mode” you can use it to check if anyone else is using your content on the Internet.
  • The plagiarism softwareis a completely online based one, there is no downloading needed.


  • The big downside to it is its support system of only Yahoo and Google browsers.


These software’s are made to help you make your work better the easy way so it’s best if you take it into consideration and use its access.

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