Plagiarism Checker

To use this plagiarism checker, please copy and paste your content in the box below, and then click on the big green button that says “Plagiarism!” then sit back and watch as your article is scanned for duplicated content.

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Exclude URL
Upload File .txt/.doc/.docx/.pdf

It works better than Turnitin. Apart from the student's archived thesis, it scans online-available data on search engines to check plagiarism.

{{ getWordCount(text)}}/ 500 Words

Plagiarized Content
{{ responseText.plagPercent }}%
Unique Content
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Introduce Your Product Quickly & Effectively Free plagiarism

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Increased Word Limit

Free users are allowed to check up to 800 words with limited queries.
premium users can use Upto 30k words.
Just sign up and register yourself for the increased word limit.

Detailed Reports

Provides absolute comfort to users.
Unique content ratio in percentage.
Clarifies plagiarized resources in numbers.
Most accurate plagiarism checker ratio.
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Affordable Packages

Users can easily buy a custom plan by sliding the bar to the end on this page. Submit your requirements and get a quote for your custom plan.
Monthly users can claim a refund within 7 days of purchasing a plan. While yearly plans are totally non-refundable. For more details read our Refund Policy!


Plagiarism checker by is one of the best utilities to detect duplication in content around the web. Follow Simple steps to check plagiarism free:


How Does Plagiarism Work?

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Step 1

If you already have a completed text, all you need is just to copy-paste the whole thing in the special box of the chosen plagiarism tool or website, choose suitable settings (if any), then press “check for plagiarism”. It is quite simple and takes just a few moments.

Step 2

Once you have pressed “check for plagiarism”, the system will analyze your text and compare it with different sources to find similarities. As a rule, the duration depends on the text’s length. A standard free online plagiarism checker with percentage can give you the result within five minutes or less.

Step 2

The last stage of this process is optional – you can request to download your report in any suitable format if you need to hand it in with your work.

Step 4

When the system finishes the work you will be transmitted to the reporting page – it contains the comprehensive report on your work, a percentage of its uniqueness, and a list of sources on which similarities were detected. Often, such tools also highlight the overlaps that were found.

You would never copy-and-paste someone else’s work, you’re great at paraphrasing, and you always keep a tidy list of your sources handy.

What are the Plagiarism Benefits you've got from this site

Whether producing original content or verifying that of others, there’s a lot to gain from using a plagiarism checker. Accurate, automatic detection of duplicate content facilitates the copy-checking process for teachers, students, content writers, and more. Results showing the exact percentage of plagiarized content allows users to see exactly how much text has been copied and where they need to re-word.


For Teachers

Before homework can be graded for quality, it must first be confirmed as original.


For Students

While the prevalence of academic plagiarism is on the rise, much of it is arguably unintentional.


For Copywriters

Plagiarism risk is not restricted to academia. Anyone tasked with writing for an individual or business has an ethical and legal responsibility to produce original content.


How Works?

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  • Copy and paste the text or upload it into the box provided, then click “Start summarizing.”
  • Next, copy or download the newly paraphrased text.
  • If you wish to modify a word that the tool changed, click on it after step 1. You will see a list of recommended synonyms from which to select. The plagiarismchecker also allows you to insert new words.

HOW DOES OUR FREE plagiarismchecker WORK?

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Journalists essentially spread the word to the public in a precise yet striking manner so much so that the general audience gets notified.



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Journalists essentially spread the word to the public in a precise yet striking manner so much so that the general audience gets notified.

How Works?

Whether you know it or not, plagiarism does affect you in some way. It doesn't matter whether you're the content creator or the one who consumes the content, plagiarism affects us all.

As a content creator (writer, author, researcher, student, freelancer, blogger, social media manager, etc. It's no news that you should be regularly checking to be sure that nobody is copying your content without your permission or giving you credit.

But much more than that, you also have to always run your content on a plagiarism detection tool before publishing or submitting it to be sure that your work does not contain plagiarism.

Why? Because plagiarism is an act of academic dishonesty, a breach of journalistic ethics, and above all, a publishing crime.

As such, you don't want to fall victim. If your work contains plagiarized content, whether intentionally or by ignorance, you stand to face serious penalties including:

  • Legal actions
  • Monetary restitution and fines
  • Damaged reputation

This is not to mention other consequences like SEO content duplication penalties and lowered rankings, lost trust, possible academic sanctions, and more.

Now, on the other end of the spectrum, as a content consumer or user (reader, professor or teacher who vets students' work, client of freelance writers, etc.), it is equally important to check for plagiarism before accepting or taking action on any content you come across or submitted to you.

And that is why we created the Plagiarism Checker.

Online Plagiarism Checker Understanding the Results

Beside the text box, you are shown the percentage for Checked, Unique, and Plagiarized.

Phrases or sentences shown in the results below are the ones that our plagiarism detector has identified as plagiarized and already exist online, along with the matched percentage. These are the links and by clicking on the “Match Text” you will be redirected to the original source where you can see yourself the plagiarized text. When the plagiarism test is finished, you’ll also be given an exact percentage of uniqueness and plagiarism of your text. However, if your content is completely unique then you will get a congratulations message:

Identify Copied Material with Anti Plagiarism Software

Plagiarism can appear in different forms, but the end outcome is always the same: the plagiarist stole something from another person. Plagiarism refers to using some other person’s ideas and information without acknowledging that specific person as the source. Similar to all other forms of theft, plagiarism also has many disadvantages associated with it.

It can take place in both intentional, when you try to pass someone’s content as your own, or unintentional when you forget to mention the source for your work correctly. In spite of the kind, piracy always has consequences when it is discovered. Mostly, the punishment of accidental copying is temporary. Because ascertaining unintentional plagiarism requires knowledge of intent, the overall prestige of the plagiarist becomes the deciding factor.

Before jumping to direct consequences, here’s a brief detail of how can you make sure your work is not matching with any source. Loads of information, millions of text documents, is attainable on the internet now. So, if you think you can check manually, then you are wrong. No matter, how many articles you read or how many hours you spend, you can never be sure. Hence, the alternative best way you can take help from is a free plagiarism detector. There are many such tools readily available on the internet, providing best services to users. Majority of them, search your material against billions of contents and underlines each sentence which resembles with another posted article.

Deep Search

With deep search, this tool will check for plagiarism to make sure you get an in depth similarity check.Our algorithms dive deep into the world of the internet and search against a vast library of sources to fetch you the most accurate and thorough plagiarism test results.

Billion of Web Pages

The user enters the text as a query, and smart algorithms of our free plagiarism checker perform in-depth content analysis against billions of data available on the web including books, magazines, academic papers, journals, articles, newspapers, and many more.

Enterprises and Small Businesses

Publishers & Online Media:For publishers and those working in online media, it is crucial to keep track of where your content is being published. Copyleaks can let you know if your online content contains copyright infringement, which is useful if you are publishing large quantities of content daily and routinely. With automatic scans, it’s easy to uncover if a smaller website stole your content that you worked so hard on. Using Copyleaks plagiarism checker will keep your published content safe from plagiarism.

Law Firms & Legal: Law firms have to be responsible for checking that their own work or client documents are being used properly. Many lawyers must check the similarities between two documents and instead of going line by line, Copyleaks comparison tool can find the differences automatically. It is important to also check for evidence of copyright infringement and with Copyleaks similarity checker, you will receive a comprehensive report of all similar text. Check that your documents are plagiarism-free with Copyleaks.

Websites: Before you launch your new website or upload any new content, it’s important to be sure that all content created is plagiarism-free. Copyleaks plagiarism checker can scan the text throughout your website and give you a full report with similar sources so you can see if there is any accidental plagiarism or duplicate content. After your website content has been published, you can always scan the internet to make sure no one has stolen passages of the text without your consent.

Bloggers & Writers: For bloggers and writers who are always creating new content, it’s important that the safety of your original work is a top priority. Copyleaks helps you check that once your content is published online, you can find out if others have stolen your content without permission. You can routinely do a full scan and receive comprehensive results about where else your work has been used. With the Copyleaks plagiarism checker, you will never have to worry about duplicate content hurting your hard work.


Any kind of plagiarism found in your document will be highlighted for your review and correction. Paraphrases in orange, improper quotations in purple, and proper quotations in green. Even better, our plagiarism checker system will help you edit and correct your document.

Our plagiarism checker w-6ill place links to the sources on the matched parts in your document. These links allow you to correct any improper quotations, words, and paraphrases in your document. If you are confident that the quotations are placed properly in your document, a simple verification on your part will allow you to proceed with your document review and download.


Some citations may be recognized as plagiarism by teachers, so it is important to check your paper for correct citation in order to avoid any unpleasant surprises and negative consequences. Our plagiarism checker will let you know which citations are proper – they will be marked green. It will also mark purple all citations recognizable as plagiarism, so you will know to edit them. This is a unique feature – no other plagiarism detection system offers such a feature.

Our system’s state-of-the-art technology detects not only copy & paste plagiarism, but also paraphrase plagiarism. If you receive a high paraphrase score, it’s important to carefully and thoroughly review your document to avoid the risk of plagiarism.

Real-time check

Our real-time plagiarism checking algorithm is capable of finding similarities with articles that were recently published anywhere on the internet. This powerful feature provides a safeguard against plagiarism from fresh sources. The algorithm is enabled for all the checks, except the Quick Check.

Why Originality & Uniqueness of Content Matters?

Content is the most crucial element of a website as it decides whether it will help a website earn a high position in search engines and attract visitors or not. Attracting customers and search engines isn’t a piece of cake as your site’s content needs to be of high-quality. One of the essential traits of high-quality content is originality, and it will determine its rank on search engine result pages.

If your content is plagiarized with already available information on the web, then your site will get hurt, and its position on search results will drastically fall sooner or later. On the other hand, the uniqueness of content will give people a reason to choose your site over others in this competitive environment. If you’re facing such problems and want to get rid of this nuisance, then a simple way out is to use our plagiarism software.


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