How can I add sources to the Scribbr Self-Plagiarism Checker?

It’s easy! You can add sources to the Scribbr Self-Plagiarism Checker in the following formats:

  • .pdf files
  • .docx or .doc files
  • .txt files

Note that if a document has a different file format from those listed above, we recommend converting it to .pdf or .docx.

You can also copy any text passages (e.g., from a website) directly into the checker.

Frequently asked questions: Self-Plagiarism Checker

What is the difference between the Scribbr Plagiarism Checker and the Scribbr Self-Plagiarism Checker?

The Scribbr Plagiarism Checker compares your work against a database with billions of sources. If you purchase a plagiarism check, a self-plagiarism check is included.

The Scribbr Self-Plagiarism Checker uses sources that you upload yourself, such as previously submitted work or the work of your peers. Copying or paraphrasing too closely from unpublished works is still plagiarism, and it’s easy to do accidentally.

What is the Scribbr Self-Plagiarism Checker?

The Scribbr Self-Plagiarism Checker is a unique plagiarism checker that allows you to customize the sources you check.

Sources you can add to the Self-Plagiarism Checker include:

  • Your own past work
  • Unpublished work from your fellow students
  • Unpublished PDFs
  • Internet pages (copied and pasted directly into the checker)