Best Plagiarism Checker Software

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List of 20 Best Plagiarism Checker Software

Showing 1 - 25 of 24 products

Software by Grammarly Inc

Grammarly offers reliable plagiarism checker tools. Grammarly plagiarism checker can discover plagiarized content in academic databases from millions of websites as well as ProQuest. Users can find out if their text contains duplicate content by using this free plagiarism detection tool. Grammarly's plagiarism detector displays the originality of writing along with the percentage of content that has been copied. Read Grammarly Reviews

Most Reviewed

AI-powered writing assistant for academic and tech

Trinka is a free AI-powered grammar checker, plagiarism software, and language-enhancing writing helper. Trinka enhances writing by checking for advanced grammar, vocabulary, tone, syntax, and other factors. Trinka AI is a convenient grammar and spelling checker for academics, technical writers, and students. Additionally, it serves as a writer's assistant, a plagiarism detector, and even a publication readiness tester. Read Trinka AI Reviews

Plagiarism Detection Software

Advacheck is a flexible plagiarism checker software for detecting plagiarism that supports multiple languages and takes a thorough approach to finding similarities in both text and image forms. It ensures the integrity of academic and research work by scanning files and URLs using sophisticated algorithms. Advacheck provides thorough cross-language text analysis in numerous languages. Learn more about Advacheck

Software by PlagiaShield

PlagiaShield is a fully featured Plagiarism Checker Software designed to serve Startups, SMEs, Enterprises. PlagiaShield provides end-to-end solutions designed for Web App. This online Plagiarism Checker system offers Plagiarism Checker, Duplicate Detection at one place. Learn more about PlagiaShield

Software by Noplag

Noplag is a plagiarism detection software that checks content for probable plagiarism and ensures that all of the content is unique. It also aids in making content more original by advising to rewrite it using a fresh approach or adding a few extra words. The plagiarism detection process is swift and effective. It breaks down plagiarism scores to show the most copied passages. Learn more about Noplag is a globally used plagiarism software. It is highly suitable for students, businesses, writers, and lecturers. offers comprehensive web app solutions. The scanned text is given a precise plagiarism analysis by The sophisticated plagiarism detector correctly finds all signs of plagiarism. It ensures accurate scanning outcomes. Learn more about

Software by Quetext

Quetext is a web-based plagiarism detection software. It inspects text to find instances of plagiarism, find solutions to other writing problems, and develop citations with ease. Quetext is suitable for use in the fields of education, blogging, content creation, and other occupations. The software provides plagiarism grading, color-coded feedback, and side-by-side text comparison. Learn more about Quetext

Software by Crossplag

Crossplag is one of the best plagiarism checkers. This comprehensive plagiarism-checking tool aims to democratize the process while giving users complete ownership and control over their data. Crossplag gives users an easily understandable confidence percentage rating system that shows the likelihood that the source is an AI, empowering them to make decisions on the integrity of their work or academic research. Learn more about Crossplag is a fully featured Plagiarism Checker Software designed to serve Startups, SMEs, Enterprises. provides end-to-end solutions designed for Web App. This online Plagiarism Checker system offers Plagiarism Checker at one place. Learn more about

Plagiarism Checker X is a trustworthy plagiarism detection software. Users can utilize this software to compare their content's legitimacy to over 16 billion published pages. It assists writers, researchers, and students in avoiding copyright breaches. Users may identify the original sources, make the proper citations, and quickly check for content similarities to get better grades. Learn more about Plagiarism Checker X

Software by Plagium

Plagium is one of the best plagiarism detection software. It is a creative, quick, and simple way to check text for potential plagiarism or sources of origin. With the use of a novel technique, Plagium effectively matches input text against both stored and online content. Some of the key features of Plagium include deep search, various file format support, file comparison, and side-by-side comparison. Learn more about Plagium

Software by GH Software

Plagius is one of the best plagiarism checker software. It accepts documents in docx and pdf formats, among others. The program scans the document and searches different internet search engines for pieces and then submits detailed reports. Plagius searches for the addresses and then determines whether the text is indeed there at these sites. Learn more about Plagius

Software by Ouriginal

Ouriginal is one of the best plagiarism checker software. It can identify writing patterns to confirm authorship and can be used to prevent contract fraud and ghostwriting. The most pertinent matched texts are used to determine plagiarism results. A strong degree of match against a primary source is used to determine its relevance. Learn more about Ouriginal

Software by DrillBit Plagiarism

DrillBit is a globally used plagiarism software that uses cutting-edge technology to detect plagiarism in its most complex forms. It offers anti-plagiarism solutions to businesses, institutions, and people. It is sophisticated text similarity detection software which is lightning-quick and razor-sharp. It offers tests for plagiarism in regional Indian languages. Learn more about DrillBit Plagiarism

Software by Blackboard

SafeAssign is a plagiarism-detection technology that finds instances of overlap between submitted assignments and preexisting works to identify unoriginal content in students' papers. SafeAssign offers plagiarism checker tools to find areas of overlap between submitted assignments and preexisting works. SafeAssign examines submitted assignments against a collection of academic papers. SafeAssign's originality reports include thorough information about any matches that were discovered. Learn more about SafeAssign

Software by Paraphrasing Tool

Paraphrasing Tool AI is a widely used plagiarism detection software. The tools offered by this software alter the content in a specific way, replacing some terms with relative synonyms to assist users in eradicating any instances of plagiarism. The AI-powered paraphrase tools can benefit authors and other users in a variety of ways, such as by eliminating repetitions. Learn more about Paraphrasing Tool AI

Software by Paper Rater

Schools and institutions globally utilize PaperRater, plagiarism checker software, to assist students in writing improvement and plagiarism detection. It is well-liked by college students as a reliable text, grammar, or essay checker. The solution's primary capabilities include plagiarism detection, grammar and spell checking, automatic grading, vocabulary feedback, and other features. Learn more about PaperRater

Software by Orpheus Technology

ProWritingAid is a widely used plagiarism software. It is a potent online editing and proofreading tool. It serves as a grammar checker, writing coach, plagiarism detector, and all-purpose editing tool in one. Common errors, inconsistent terminology, contextual spelling, and poor writing approach are eliminated with ProWritingAid. It is a very effective tool that gives detailed feedback on writing and is simple to use. Learn more about ProWritingAid

Software by WhiteSmoke

WhiteSmoke is a popular plagiarism checker software. It is an effective and user-friendly grammar checker. It is a more modern and polished version of the grammar and spellchecks in MS Word. WhiteSmoke runs an automatic check on anything typed in emails, Word documents, and online. The program can be used as a second set of eyes to correct grammatical, typographical, and stylistic errors. Learn more about WhiteSmoke

Learning Integrity by Design

Proctorio offers useful and convenient plagiarism checker tools. To verify the legitimacy of the written assignment, Proctorio searches assessments for similarities to other documents in the institution's locally stored repository and online. It has a data analytics feature that enables administrators to compile usage statistics, identify trends, filter actions according to departments or courses, and adjust faculty or test parameters. Learn more about Proctorio

Software by Small SEO Tools

SmallSEOTools is a simple online tool for finding instances of plagiarism in text. SmallSEOtools is a plagiarism detection software that assists authors, bloggers, students, and others. SmallSEOTools can aid in finding even the slightest similarities between any kind of digital work and other sources. This plagiarism checker is easy to use. Users just have to copy and paste their content for the tool to analyze. Learn more about SmallSEOTools

Plagiarism Detection Platform Powered by AI

Powered by Artificial Intelligence, Machine Learning, and cloud computing technology, detect plagiarism and paraphrased content using sophisticated algorithms. Identify and locate duplicate content in your work. Learn more about Copyleaks

Software by Indigo Stream Technologies

Copyscape is a fully featured Digital Rights Management Software designed to serve Startups, Agencies. Copyscape provides end-to-end solutions designed for Windows. This online Digital Rights Management system offers Plagiarism Detection at one place. Learn more about Copyscape

Software by UKU Group

UniCheck is a fully featured Proofreading Software designed to serve Enterprises, SMEs and StartUps. UniCheck provides end-to-end solutions designed for Web App and Android. This online Proofreading system offers Plagiarism Detection and Reporting & statistics at one place. Learn more about UniCheck

Compare Pricing Plans of Top Plagiarism Checker Software Providers

Name Ratings & Reviews Starting Price Free Trial?
Grammarly 4.6(19 Reviews) $10 User/Month Yes Learn More
Trinka AI 5.0(16 Reviews) $80 Single User/Year Yes Learn More
ProWritingAid Write a Review $20 Per Month Yes Learn More
Proctorio Write a Review $0 N/A Yes Learn More
Paraphrasing Tool AI Write a Review $7 Per Month Yes Learn More

Last Updated: August 08, 2023