Free Online Plagiarism Checker with Percentage with No Word Limit

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Plagiarism Checker

Paste (Ctrl + V) your article below then click Check for Plagiarism!



Maximum 2786 words limit per search.
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About Plagiarism Checker

Plagiarism Checker is a free plagiarism detector tool. The best free plagiarism checker without a word limit uses deep AI scanning to analyze your text to find duplicate content. Our advanced detection algorithms recognize plagiarized content and recommend avoiding plagiarism without creating an account or signing up. There is no captcha protection. You don't need to "verify you are human".

How do you check plagiarism content?

The most accurate by percentage, 100% free, compatible and can be used on any device according to your needs. Here are the following steps:

Plagiarism checker without word limit free

  • Paste the text into the text box.
  • Or upload your document or text file using the Select File button. (.tex, txt, pdf .doc, .docx, .odt, or rtf)
  • Click the 'Check for Plagiarism' button.
  • Once your request is sent for processing (click the button), you will see the results within seconds.

Plagiarism checker 15,000 words free

  • The tool displays the results in percentage if duplicate match content is found.

Features of plagiarism checker

Free online plagiarism checker

Assess whether the text is plagiarized

Our plagiarism detection tool uses Deep Search technology to identify all potentially plagiarized content throughout your document. We identify plagiarized content by running your text through situational analysis, conditional grading, and fuzzy matching.

Accurate plagiarism results

After evaluating your text against billions of Internet sources, you are provided with a plagiarism score that shows the percentage of your text that is an exact or close match to existing online text.

Percentage gauge

Once you upload your content and click Check for Plagiarism, Duplicate Checker will display the plagiarized and unique content in your document as a percentage. For example, it tells you that 90% of the content is fantastic and 10% is plagiarized.

Billions of web pages

This tool can check your content for plagiarism by comparing it to billions of web pages. Once you upload your content, it automatically runs against all existing content on the web within seconds, making it the most sophisticated yet fastest plagiarism scanner you'll ever encounter.

View highlighted documents

With one click, you can also view the results in document view, where the entire content is displayed in one document, and plagiarized material is highlighted in red.

Various document formats

Similarity Checker allows you to upload documents in various formats, including .doc, .docx, .txt, .tex, .rtf, .odt, and .pdf. In other words, it doesn't matter what format your content takes. If your content is digital, our tools will do the rest.

URL integration

This free online plagiarism test tool not only allows you to upload documents in various formats but also allows you to check for plagiarism via website URLs. Just enter the webpage URL and click the "Check Plagiarism" button.

Reporting options

Our anti-plagiarism engine comes with a reporting option that allows you to download reports of the plagiarism searches you run. This means you now have some evidence to send to the relevant parties and records to keep. Exorbitant!

View matched results

You can view external content that matches red sentences in your document right from within the tool. Additionally, URLs for external web pages have been added to allow quick and easy content viewing.

This tool doesn't just show you the ratio level of plagiarized content to original content. It also displays the plagiarized parts (if any) and the unique parts of the content in a sentence-by-sentence list format for easy retrieval. Plagiarized sentences are marked in red, and individual sentences are marked in green for user convenience.

Exclude specific URLs

This is done automatically by inserting the URL into the Exclude URL box. Content copied (plagiarized) from that URL is not considered plagiarism.

Advantages of Plagiarism Detector

Plagiarism checker 20,000 words free

The plagiarism checker-free utility available is second to none due to the benefits it offers to users. From students to teachers, researchers, writers, publishers and bloggers, to journalists, everyone can benefit from the best plagiarism detector, which includes:

Plagiarism checker tool is free to use

Using our free plagiarism checker with a percentage and no word limit is free. Users do not pay a single penny for using this online plagiarism check service. No matter how much text you need to check for plagiarism,

For example, if you need a plagiarism checker that checks 15,000 to 20,000 words for free, you can use this content detector as often as you like without any restrictions or costs.

Fast and hassle-free

This platform's plagiarism checker online tool is a lightning-fast utility that produces results within seconds. Users do not need to follow complicated procedures to use this plagiarism detector. The user-friendly interface of this feature allows you to carry out the plagiarism-checking process without any complexity.

Multi-platform support

Our plagiarism detector is a web-based tool accessed through various devices. With this plagiarism checker online utility, you don't need to install any plugin or software for duplicate checking. Whether you use an Android, iOS, Windows, Linux or Mac device, you can easily access our online plagiarism remover to identify instances of plagiarism in just a few clicks. You must check for plagiarism to connect your device to a stable internet connection.

Find matching sources

Everyone wants to know which links in their text match when detecting plagiarism. This best free online Plagiarism Checker detects plagiarized parts of your text and provides a list of sources where the text you entered matches. If you want to keep a list of matching sources as proof, you can download our free plagiarism check report with just one click.

Plagiarism Checker Benefits for Different Users

Whether you're creating original content or verifying other people's content, there are many benefits to using a plagiarism checker. Accurate and automatic detection of duplicate content eases the copy verification process for teachers, students, content creators, and more. Results show the exact percentage of plagiarised content, allowing users to see exactly how much text has been copied and where words need reworded.

1. For copywriters

The risk of plagiarism is not limited to academia. Anyone who writes for an individual or business has an ethical and legal responsibility to produce original content. Additionally, content writers are often tasked with creating content on topics outside of their wheelhouse, which means they rely on the work of others for their research.

Our plagiarism checker provides content creators a quick and easy way to prevent copyright infringement. Verifying even long posts takes only a few minutes, ensuring the company's public content is visible, and the author's integrity remains intact.

2. For Journalists

Journalists must maintain a very high standard of honesty when writing. Journalists who produce plagiarized content jeopardize the trust of readers and publishers. Plagiarism can immediately and significantly curtail a journalist's career. The ethical and legal standards imposed on journalists are clear. Create original, well-cited content or find another field.

3. For teachers

Before assessing the quality of your homework, you must first ensure that it is original. Equip teachers with easy-to-use tools that provide simple, effective ways to check and grade student work. Educators at all levels can benefit from comprehensive plagiarism checking to ensure academic integrity.

From K-12 to higher education, teachers face the challenge of verifying the originality of the work of dozens, if not hundreds, of students each year. Automating this process allows teachers to focus on the quality of their work rather than being tied to creativity.

4. For students

Although the prevalence of academic plagiarism is increasing, much of it is unintentional. A simple yet accurate and comprehensive plagiarism checker gives students peace of mind when submitting written content for grading.

It is much easier to quickly check for possible plagiarism before submission than to convince the teacher after you have confirmed that your academic integrity is not an issue. Quetext also takes plagiarism checking one step further, helping students identify and cite the sources through a built-in citation generator.

Frequently Asked Questions

What is plagiarism?

According to Oxford University, using someone else's intellectual property (words or ideas) without the author's permission is plagiarism. It is a crime punishable under copyright law.

Why is plagiarism academic dishonesty a violation of journalistic ethics and a publishing crime?

So you don't want to be a victim. You may be subject to severe penalties if your work contains plagiarized content, knowingly or unknowingly. This is not to mention other consequences, such as SEO content duplication penalties, lower rankings, loss of trust, possible academic sanctions, etc.

Now, on the other end of the spectrum, as a consumer or user of content (a reader, a professor or teacher researching a student's work, a client of a freelance writer, etc.), it is equally important to check for plagiarism before accepting or taking action. For any content you encounter or submit to us, we created a Plagiarism checker that checks 20,000 words for free.

This tool has been carefully designed to quickly and easily detect plagiarism in all digital text-based content. Used and trusted by millions of people worldwide, it can easily boast of being the most sophisticated, feature-rich and user-friendly content checker online.

What is the Importance of Plagiarism Detection?

Whether you know it or not, plagiarism affects you in one way or another. Whether you produce or consume the content, plagiarism affects us all. It's no news that as a content creator (writer, writer, researcher, student, freelancer, blogger, social media manager, etc.), you must regularly check that no one is copying or giving you credit without your permission.

But more importantly, you should always run your content through a plagiarism detection tool before posting or submitting it to ensure that your work does not contain plagiarism.

How accurate is the free plagiarism checker for students?

This copyright checker gives you the most reliable results possible. It took months of research and testing to create the final product, a duplicate content checker you can happily use today to check essays, articles, quotes, and research papers. Our sophisticated and unique anti-plagiarism tool is designed as an exclusive free plagiarism checker to provide students with results even for authentic and easy-to-interpret academic writing with minimal chance of errors.

We have hundreds of thousands of people using our tools daily, and we know that our users are satisfied with the results we see in improving academic integrity and unique web content. Nonetheless, if you find any bugs or errors, please let us know so we can fix them soon.

What percentage of a paper can be plagiarized (or copied) and still be considered unique?

In general, similar or exact copies of other sources should be kept to less than 15% of the total text of the article/paper/essay. The best practice is to use citations whenever you use different sources, word for word.

What is the difference between intentional and accidental plagiarism?

Deliberate plagiarism is intentionally copying a book, article, web page, or other person's paper and presenting it as your original work. Alternatively, accidental plagiarism occurs in a few different ways.

  • In case of misquoting another person's work
  • Even if you cite someone else's work correctly, you cannot express it in other words.
  • The act of reusing one's previous paper and expressing it as a new idea

Why should you use a plagiarism checker for free?

Due to the heavy workload and involvement in the writing process, people do not have enough time to detect and eliminate plagiarism independently. If you want to find duplicate cases without wasting time or investing effort, use a free plagiarism checker online tool. This tool generates a plagiarism report and displays the plagiarism results immediately.

What are the consequences of plagiarism?

The consequences of plagiarizing someone else's work vary. But broadly speaking, types of outcomes can be grouped by person and occupation.

How Plagiarism Affects Students

Maintaining academic integrity is a top priority for all educational institutions. As mentioned, not knowing how to cite sources properly is not an excuse for plagiarism. It is the student's responsibility to ensure that they submit unplagiarised work.

Failure to do so may result in disciplinary action, including automatic failing grades, withdrawal from classes, and expulsion from school or university. Students allowed to continue attending an institution due to plagiarism may face distrust and additional scrutiny from teachers and instructors.