Free Online Plagiarism Checker Tool by

The best FREE online checker that accurately detects plagiarized in copyright content from assignments, documents, and websites! Our free checking engine will scan your text for similarities across billions of documents and tell you if it contains duplicate content.

0 word (minimum 15 and maximum 1 000)

Why use a Plagiarism checker?

Using a quality duplicate content detector tool in a nowadays technological age is essential for protecting your written work and to avoid plagiarism. Teachers, students, website owners, SEO specialists, and anyone else interested in protecting their writing can benefit from a plagiarism scanner. We guarantee that anything you write can be thoroughly checked by our tool to ensure that your texts are unique.

Using our online free plagiarism software you will get

  • Completely free software for duplicate content search Completely free software for duplicate content search
  • Real-time search across the whole Internet Real-time search across the whole Internet
  • 100% guarantee for unique content in your texts 100% guarantee for unique content in your texts
Plagiarism detector for SEO

Plagiarism detector for SEO

Not to publish duplicate content on your web page is the number one rule in SEO. Duplicate content, according to Google Webmaster Tools, occurs when large blocks of copy matches across two or more domains.

Plagiarized content can also occur within the same domain, hurting a website’s SEO efforts. Our free online tool analyzes your article with Google and many other search engines and points the area that has a copy of the duplicated sentences. It retrieves data from Google and compares your paper with other documents that are available online and give the results. Our tool will help you to avoid duplication in your academic paper, web page, or other document and create original content.

Free Plagiarism Checker for Students

Students can also benefit from our free detector by checking their essays or research papers for any duplication that may have occurred in their work. Many colleges and university students face extreme penalties for stealing someone else work. In some cases, punishments can include lawsuits, criminal charges, and sometimes prison. Even if your literary theft is accidental it will still be viewed as stealing in the eyes of the law and will be dealt with accordingly. Why risk being punished for this when with our free online checking tool you can be 100% sure that your writing is unique?

Free Plagiarism Checker for Students
Original Content Checker Tool for Bloggers

Original Content Checker Tool for Bloggers

Our free duplicate content tool detects an identical text. We find identical sections in your text by analyzing them. When you put your paper or article in the free online tool for plagiarism check, it starts analyzing the entire document and begins to search for duplicate content. If there is a copy content or sentence in the document, it will be automatically marked with a red line from the checker. With our duplication-checking tool, you can be sure that your writing is 100% unique!

Common Types of Plagiarism

Direct plagiarism is the literal transcription of part of someone else’s work, without attribution and quotation. The intentional stealing of someone else's work is unethical, academically dishonest and the basis for disciplinary action, including expulsion.

Mosaic plagiarism occurs when a student borrows phrases from a source without using quotations or finds synonyms for the author’s language while maintaining the same general structure and meaning of the original. Sometimes called a “correction,” this type of paraphrase, whether intentional or not, is academically dishonest and punishable - even if you make a footnote to your source!

Self-plagiarism occurs when a student submits their previous work or mixes parts of previous work without the permission of all participating teachers. For example, it would be unacceptable to include some of the class work you wrote in high school in a book assigned to a college class. This also refers to submitting the same work to complete assignments in different classes without the prior permission of two teachers.

Accidental plagiarism occurs when a person neglects references to his sources or incorrectly quotes their sources or unwittingly paraphrases the source using similar words, groups of words, and/or sentence structure without attribution. Students should learn to quote their sources and make accurate and accurate notes when conducting research. Lack of intent does not relieve the student of responsibility for stealing. Cases of accidental imitation are taken as seriously as any other theft and are subject to the same consequences as other types.

Every day Students, Teachers, and SEO Professionals use our Free online tool

Read what they say about us

At last, I found the best free plagiarism check tool, it helps me with all of my school papers when I want to similarity check my essay and make sure that I am not accidentally plagiarizing.
When we deal with anything that involves a writing process, we will always be vulnerable to plagiarism or transcription. This regrettable practice of copying others' works must be as old as the formula, however, technology has provided the support necessary to quickly detect these problems. This way, there are many solutions for detecting copied texts, however, most of them require payment for it. This does not mean that all services are paid because we can count on this site, a completely free web service that promises to help us discover plagiarization and copied text. Free Plagiarism Checker is a website from which professors, students, websites, and public owners can benefit anyone who needs to verify the origin of the texts they receive.
For a long time, I was searching for sites to check plagiarism and finally, I found it! This free checker offers me an easy way to check my essay for plagiarism. No matter if you are a student, teacher, copywriter, or SEO specialist this plagiarism checker is among the best ones out there. Be sure your essay, research paper, dissertation, article, or any other type of written assignment and text content is 100% unique. One of the best SEO tools plagiarism checker which will help you make all your texts unique and protect your writing.

How our Software works

To determine the percentage of duplication in your document we are analyzing the sentence structure of your text and then searching billions of documents and web resources for similarities to your input. Upon completion of the scanning process, you will receive a plagiarism report with the percentage of piracy in the text and links to resources where we found duplication.

The document you enter is analyzed for matching sentences, words, and many other factors by our intelligent algorithm, and then it is compared against different sources and the entire internet.

Our plagiarism checks free tools use one of a kind algorithm created by some of the best software engineers in the industry.

We find and analyze identical sections in your text. When you put your article or paper in the online content check, it starts analyzing the entire document and begins to search for duplicate content. If there is an identical sentence or content in the document, it will be automatically marked with a red line from the software. Using our free online checker you can be sure that your writing is 100% unique!