• Plagiarism Detector Tools for Teachers


     Plagiarism detection is the process of locating instances of plagiarism within a work or document. The widespread use of computers and the advent of the Internet has made it easier to plagiarize the work of others. Most cases of plagiarism are found in academia, where documents are typically essays or reports. However, plagiarism can be found in virtually any field, including scientific papers, art designs, and source code.
    Computer-assisted detection allows vast collections of documents to be compared to each other, making successful detection much more likely.
    • Plagium -  Plagium is a cool plagirism detection tool. Just paste in the original portion of text ( shoulnd't be more than 250 characters) and hit "search". You can also check URLs and files but you will have to sign up with them. The service is free of charge.
    • Turnitin -  This is another great tool for detecting plagiarism in your students work. You can check papers against 24+ billion web pages, 300+ million student papers and 110,000+ publications.

      Dupli Checker
      -  With you Dupli Checker you only have to copy paste, or upload your content file containing essay, thesis, website content or articles, and click ‘search’, and you get the analysis reports within seconds. Each sentence is dissected, and all the source websites from where the content was copied are displayed.
    • iThenticate - iThenticate is a service offered by Plagiarism.org, but is geared more toward professional writing and scholarly research. Publishers like Oxford University Press use iThenticate for its Cross Check software, which includes a database of more than 31 million articles and 67,664 books and journals.
    • Plagiarism Checker - PlagiarismChecker.com makes it simple for educators to check for copied work by pasting phrases from a student's paper into a search box. The system can search through either Google or Yahoo.
    • Plagiarisma.net - Plagiarisma has a search box as well as a software download available for Windows. Users can also search for entire URLs and files in HTML, DOC, DOCX, RTF, TXT, ODT and PDF formats.
    • Eve Plagiarism Detection System - The EVE plagiarism detection system is one of the older services on this list, having performed almost 150 million scans since its creation in 2000. It runs users $29.99 for unlimited use.

    • Unplag.com - Online plagiarism checker Unplag scans at 4 seconds per page and generates detailed reports with similarity and originality percentage.

    • Top 10 Free Plagiarism Tools