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AI Plagiarism Checkers

 

 

Use these AI (Artifical Intelligence) plagiarism checkers to check the work of others (or yourself) to ensure it is original.

Clicking on any of the links below will open a new window or tab and take you to another website. Phase One has no control over these websites.

  • Copyscape : "Search for copies of your page on the web." Free and Premium levels available.
  • Dupli Checker : "Plagiarism Checker. Dupli Checker detects plagiarism from your text more accurately." There are also Paraphrasing and Grammar Checking tools.
  • Grammarly : "You can win at work. Take our word for it. Work with an AI writing partner that helps you find the words you need - ⁠to write that tricky email, to get your point across, to keep your work moving."
  • PapersOwl : "Free Online Plagiarism Checker. Get a 100% accurate report from an advanced AI-powered writing assistant. Our plagiarism checker works with all common file formats. Deep Search. Check in real time. Data Safety." Free and Premium levels available.
  • Plagiarisma : "Free online plagiarism checker for teachers and students. A Turnitin alternative. Looking for a reliable plagiarism checker to ensure the originality of your content? Look no further than Plagiarisma!"
  • PlagiarismCheck.org : "make sure your texts are original and fix grammar mistakes." This is a free add-on extension for your Google Docs account.
  • Plagium : "detects plagiarism, content reuse, and AI/GPT generated text to ensure text originality." This is a free add-on extension for your Google Docs account.
  • ProWritingAid : "Grammar Checker and Writing Coach. For the smarter writer. A grammar checker, style editor, and writing mentor in one package. Learn how to improve your writing. Also includes a plagiarism checker." This is a free add-on extension for your Google Docs account.
  • Unicheck Plagiarism Checker : "Your plagiarism checker at hand. Avoid accidental plagiarism by managing citations and matched sources, directly in your GDocs." This is a free add-on extension for your Google Docs account.