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Top Plagiarism Checker Software for Multiple File Format Support

5 plagiarism checker software ranked by rating, review volume and listing quality.

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  1. Scribbr Plagiarism Checker logo

    Scribbr Plagiarism Checker

    Text Similarity Detection · Reporting & Statistics · Content Scan

    Scribbr Plagiarism Checker is a plagiarism detection tool built into Scribbr's wider set of academic writing services.

    Write a review
  2. Plagium logo

    Plagium

    Text Similarity Detection · Content Scan · Source Database

    Plagium is a web service that compares pasted text or uploaded files with material found online to spot reuse. Enterprises and academics use it to confirm that writing is original.

    Write a review
  3. PlagTracker logo

    PlagTracker

    Text Similarity Detection · Content Scan · Source Database

    PlagTracker is a browser-based tool that checks written work for copied passages. Students, teachers, businesses and site owners can use it. Nothing needs to be installed.

    Write a review
  4. Plagiarism Detector logo

    Plagiarism Detector

    Text Similarity Detection · Reporting & Statistics · Content Scan

    Plagiarism Detector is a web tool that checks pasted text, page addresses or uploaded files for copied material. It is aimed at students, schools and universities, and companies.

    Write a review
  5. iThenticate logo

    iThenticate

    Text Similarity Detection · Reporting & Statistics · Content Scan

    iThenticate is a similarity-checking service for high-stakes documents such as journal manuscripts, theses and grant applications. It is part of the Turnitin group.

    Write a review

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