Modern technology and the development of the Internet have given us access to a wealth of information whenever we want and from anywhere on the planet. Original ideas tend to become increasingly rare. Everyone seems to be reproducing other people’s ideas and presenting them as their own. Although the practice of plagiarism is nothing new, many people might argue that today it has reached its peak.

What is Plagiarism?

According to the Oxford Dictionary, plagiarism is: “The practice of taking someone else’s work or ideas and passing them off as your own” In precise words, plagiarism is an act of fraud. It involves both stealing someone else’s artwork and lying about our ideas at a certain time.

In this way, plagiarism is defined as the act of taking words or ideas from other people and making them our own. This includes any material that can be seen or heard. If we speak legally, this is basically taking someone else’s copyright and making it our own, which is even punishable by law.

Consequences of Plagiarism

Although in the Internet world, it is not considered a crime in most cases, it shows the deception and lack of character of that person. Academically, it can put people in serious trouble, if they are caught plagiarizing. Not only can they face disciplinary punishment, but they will waste the time they have spent developing their thesis or special work.

There can be many errors that can lead to content duplication. One of the most important is not to put quotation marks. Even if you didn’t intend to take someone’s words but have unintentionally forgotten to give credits or quote the name, there’s a chance you could put the content or yourself in serious trouble.

In the case of material that is published over the Internet, for example, the most common problem that plagiarized content must face, is expulsion from the search engine results page (SERP). And websites that are looking for a positioning in Google, can not afford that error. In the same way, there is another problem related to the Internet, which is related to the copying or reproduction by some authors of material available online in their theses or special works.

It is for this reason that in recent times, various applications of plagiarism verification have come to the market, which will inform us after the review, the detection of all areas of the document where similarity or duplication is found in the content available on the Internet.

Tools for content appropriation verification

Plagiarism checkers not only allow you to create meaningful learning experiences, but also allow students to understand the importance of using their own words when building on skill sets and expanding their own knowledge base. It’s beneficial for everyone involved, and best of all, many of these tools are completely free.

What are the advantages of using these content checkers?

Prevents students from plagiarizing in the first place

If students are aware of the fact that you are using plagiarism checkers, they will be less likely to try to copy the work of others. If tutors inform students that all their documents will be reviewed by one of these tools, they can stop the plagiarism before it starts. Many times, simply stating that you are using a plagiarism checker, even if you do not plan to run each and every document through the tool, will be enough to deter students from copying.

Search a wide variety of databases

Plagiarism tools allow access to a number of databases, which means that verification can be performed on a large volume of documents. Thus, any incident of plagiarism can be detected and then appropriate measures can be taken. If there is any doubt that a student has plagiarized the work, a tutor can enter (or simply copy and paste) the extract in question into the app and confirm or remove the suspicions.

Plagiarism checker serves as an invaluable educational aid

If a job or assignment is found to have been plagiarized after using the verification tool, this opportunity can be taken to show the learner how to cite references correctly. Tutors can inform students about how they can improve their writing and research skills, which ultimately improves the learning experience as a whole.

Offers students the opportunity to get more out of the educational experience

Students who are aware of the consequences of plagiarism today will be more likely to have successful academic careers in the future. The use of plagiarism checkers helps students develop moral and ethical boundaries regarding the content they create, whether for class or for professional projects. In addition, plagiarism checkers allow students to get the most out of the educational experience, since they will have to acquire and truly retain the information in order to write a document in their own words.

It allows us to make sure that the content of our thesis is free of plagiarism

If we are developing content, it is always advisable to review the work through a plagiarism check tool before uploading it or integrating it into your deliverables. This not only allows us to maintain our professional credibility, but also allows us to avoid any subsequent problems, such as copyright infringement.

¿Cuánto cuesta una tesis?

The Best Free Plagiarism Detection Tools Tutors and Students Should Consider

Below we will name some of the most popular plagiarism detection tools that will allow tutors and students to cope with the nightmare of plagiarism.

Dupli Checker

This is one of the most effective free plagiarism detection tools on the internet. While it doesn’t have a modern interface, it’s one of the recommended ones. Duplichecker allows us to copy and paste your text into the field and then check for plagiarism, or upload a Docx or Text file from the computer.


You don’t have to pay anything. Whether you’re a unique user or plan to take full advantage of this free plagiarism detection tool on a daily basis, you’re not required to pay any kind of subscription.

Ease of use. You are presented with a very basic functional design that does not require any previous experience with plagiarism detection tools.

Plans & Pricing

For companies. If you sign up for free, you can review 2,500 words per month. You can also choose to pay an amount once you have exceeded the specific number of words that will be checked monthly.

For education. The free package works the same as for businesses. On paid plans you can check up to 25,000 words.


A free, multipurpose plagiarism detection tool that is used in more than 140 countries.


It’s a 3-in-1 tool. It is a proofreader and grammar checker, vocabulary generator and plagiarism checker. If you need to check a text for grammatical errors, correct it with suggestions for a different wording, or verify that it has no plagiarism, this is the tool.

Developed by experts. It was developed by industry experts and a team of computational linguists and subject matter experts.

Efficient. It provides fast and accurate results in seconds.

Plans & Pricing

Basic. Free of charge, for presentations of up to 5 pages, grammar and spell checking, with an integrated tool of writing suggestions and automated punctuation.

Premium. All of the above features included plus proofreader with simultaneous plagiarism checking, no ads, file uploadability, and faster processing times.


It is a multipurpose, basic and easy-to-use plagiarism detection tool, used by students, professors, writers and various members of the literary industry.


More than 190 languages supported. Virtually no language is excluded from the list.

Various forms of verification. It allows plagiarism verification by URL, online or file upload. You can copy and paste or type the text in the appropriate field, provide a URL, or upload a file from your computer. Supported file types include: TXT, HTML, RTF, DOC, DOCX, XLS, XLSX, PDF, ODT, EPUB, FB2, PDB.

It has Firefox and Chrome extensions. You can have your text reviewed quickly by downloading the plugins.

Plans & Pricing

The free version of Plagiarisma offers all the aforementioned benefits. If you are registered, you can upgrade to Premium members. There are fixed monthly subscriptions for an unlimited number of searches.

Plagiarism Checker

It is an easy-to-use and totally free plagiarism detection tool to check if the content is plagiarized.


Detailed guidelines. It is one of the easiest free plagiarism detection tools to use due to its step-by-step approach on how to use it.

You can check if others have plagiarized our content online. By clicking on the option “For authors” we can check if they have plagiarized our content and published it on the Internet. We may also receive an email notification.

It’s totally online. No downloads are required.

Plans and pricing. It’s totally free.


It is a basic but fully functional free plagiarism detection tool with different levels of search.


It is easy to use. You can basically copy and paste text. It has 2 types of searches, quick search and deep search.

Free plans. For up to 5,000 characters per search, you don’t have to pay any fees.

Plans & Pricing

If you are a frequent user of the platform, Plagium urges you to pay for a subscription.


It is a plagiarism detection tool for individuals and companies that verifies texts with online content, scientific journals and user documents as well.


It’s totally online. No download required.

It has three ways to do plagiarism checks. You can select between:

  • Directly paste the text into the appropriate field
  • Import the file from the web by entering its URL in the indicated area, or uploading it from a cloud storage area such as Dropbox, Google Drive or OneDrive
  • Upload a file from the desktop

Companies can integrate Plagscan into various content management and learning systems (CMS/LMS).

Plans & Pricing

Accounts for schools, universities, or enterprises must pay an amount per month for unlimited online storage time along with a variety of management and cloud features.


It’s a fast and free plagiarism detection tool that searches academic websites and databases by copying and pasting text or uploading files.


Aimed at different groups of users. Students, teachers, editors, and site owners can take advantage of Plagtracker.

Detailed reports. The user receives information about which parts should be cited and a list of sources to be used.

Six languages supported. You can review the content in English, French, Spanish, German, Romanian and Italian.

Plans & Pricing

For an amount per month, you can upload and verify larger files with faster processing times, grammar checks, and unlimited verification volume for multiple documents.


Basic design and functional interface that checks against the Internet, as well as with several databases.


No subscription payment. Quetext is completely free.

Unlimited use. No account, registration or downloads required.

Plans & Pricing

It’s Free. No premium memberships. No subscriptions are available.


It is a free 3-step plagiarism detection tool with a user-friendly interface.


100% free. All features are available to everyone on the Internet.

Wide range of plagiarism control. The document will be verified with more than 10 billion online resources, including magazines, books and websites.

Plans & Pricing

No subscriptions are available. Totally free platform.


The Internet has offered us the opportunity to learn anytime, anywhere, and access a wealth of information without even leaving home. While this has led to a boom in the field of education, it has also made it much easier for students to plagiarize the content they find online.

As a result, tutors often turn to plagiarism checkers to make sure their students submit a paper that doesn’t contain copied content. At the same time, students can use these tools to verify that their work is 100% original before offering it for public consumption.

It is recommended that tutors should provide a clear definition of what exactly plagiarism is, so that there is no confusion later on. They should tell their students that any quote or copied content that is not cited correctly is considered plagiarism. In addition, the importance of creating original works should be emphasized, so that they fully understand why plagiarism is not only prohibited, but is an obstacle to their education.

In,we can develop your thesis not only with high quality content, but totally free of plagiarism. All our contents are original and the quotations are made in the correct way, in accordance with the standards used worldwide.

Our specialists wait for you to contact them through the quote form or direct chat. We also have confidential communication channels such as WhatsApp and Messenger. And if you want to be aware of our innovative services and the different advantages of hiring us, follow us on Facebook, Instagram or Twitter.

If this article was to your liking, do not forget to share it on your social networks.

You may also be interested in: Tools for writing

Plagiarism detection

Plagiarism Detection Tools



Abrir chat
Scan the code
Bienvenido(a) a Online Tesis
Nuestros expertos estarán encantados de ayudarte con tu investigación ¡Contáctanos!