Which sources are used for the Scribbr Plagiarism Checker?

The Scribbr Plagiarism Checker is powered by Turnitin’s Originality Check . This means that your text will be compared against:

  • Over 67+ billion current and historical web sources
  • 900+ million student papers.
  • 112+ million articles from scientific information sources and journals from the major scientific publishers.

At the result page of your Plagiarism Check you can see in which database the original source is found.