Plagiarism Checkers

Offers real-time grammar checks, generative AI drafting, and comprehensive feedback on clarity, tone, and style for confident and polished writing.

Comprehensive tool for refining writing with grammar checking, stylistic suggestions, and 25 reports. Enhances clarity, style, and error-free content.

Faster plagiarism checker with privacy features, keyword analysis, and multiple file support in over 80 countries aids students, teachers, and SEOs.

Detects plagiarism and AI-generated text for content agencies, web publishers, and website buyers, offering full site scans, team management, and scan history.

ZeroGPT is a software tool that offers the capability to identify content generated by artificial intelligence systems such as ChatGPT, GPT-4, Google BARD, and Facebook Llama, among others. The software is available for use at no cost and is capable of detecting mixed text...

Multilings is a neural AI based machine learning service which gives the best human like output for text translation, content writing, plagiarism and voice translation etc. Best for Marketers, Content Writers, Researchers, Students and everyone.

Turnitin is an Internet-based plagiarism-detection service created by iParadigms, LLC. It prevents plagiarism by using a proprietary algorithm to compare submitted papers to papers within its own database and several other large academic databases.

Online plagiarism detection uses multilayer analysis for accurate checking, supports all text formats, and offers editing, rewriting, and proofreading services.

Learn why leading publishers, editors, researchers and authors use iThenticate plagiarism checker software to verify the originality of written work.

Grammar & Spelling Check; Free Online Proofreading; No Downloads...Allows you to find those pesky mistakes and correct them before your teacher does.

Best free AI-powered paraphrasing tool. Makes writing more powerful with its diverse paraphrasing modes, synonym changing, and tone customization options. Offers multimedia paraphrasing features like audio, image to text and speech to text paraphrasing.

ContentDetector.AI, your go-to online tool for identifying AI-generated content for Free. We are a cutting-edge content detection platform that specializes in identifying written text material that is generated by AI, including popular AI models like Chat GPT, GPT 3, and GPT 4.

Unicheck (ex. Unplag) is an accurate plagiarism detection engine. Fast as light, Unplag performs real-time check against real-time web index.

Wordvice AI Proofreader is an all-in-one editor and writing tutor that makes context-based suggestions to improve your vocabulary and enhance your style.

Viper is the plagiarism checker of choice! It scans over 10 billion resources, has an easy-to-use interface and highlights areas of plagiarism - totally free!

Offers advanced grammar and style checks for academic and technical writing, supports English and Spanish, corrects in MS Word and LaTeX while preserving formatting.

Top paraphrasing tool. Remakes sentence structure, changes words to synonyms, reshuffles sentences in paragraph if possible. Uses enhanced algorithms for rewording. After it's rewriting, man can't see difference from human written texts.

Crossplag™ is the most holistic tool for plagiarism checking dedicated to democratizing plagiarism checking while enabling users to have full ownership and control over their data.

Plagiarisma.Net is a free online plagiarism checker and duplicate content finder. Check your txt,html,rtf,doc,odt,docx,pdf files.

Plagius - Plagiarism Detector is a software that analyzes documents on the Internet searching for occurrences of suspected plagiarism.

Professional plagiarism checker that reviews over 14 trillion web pages, articles, books, and periodicals to help you detect possible plagiarism in your papers. It finds not only copy paste plagiarism, but paraphrasing, good and bad citations.

Fight plagiarism. Rank better.

Copyleaks fights plagiarism and copyright infringement online. We have advanced technology that works in any language and scans the web to detect if your content is being used by other sites.

PlagiarismCheck.org helps educators and students all around the world to support academic honesty.

For over two decades, companies worldwide have trusted Copyscape as the industry standard for enterprise-class online plagiarism detection. Copyscape is used by the world’s leading companies in publishing, Gen-AI, content marketing, SEO, education, research and more.