Changing available search repositories

Select the Search Repositories that users can choose to compare their submission against by selecting the different checkboxes. Your selections will adjust the available search repositories in your users' account settings:

Internet

Turnitin's 'web crawler' actively archives websites and holds over 90+ billion current and removed web pages in our database.

Publications

Turnitin partners with leading content publishers to create a robust collection of over 170 million articles from library databases, textbook publishers, digital reference collections, subscription-based publications, and books.

Crossref & Crossref Posted Content

The Crossref repository is a collection of published scholarly works and the Crossref Posted Content collection of scholarly works that have been submitted but not yet published. Both available to search submissions against through our exclusive partnership with Crossref.

Submitted Works

This is a collection of the works that have been previously submitted to the account and can be used as comparison sources.

As a Crossref customer, any content you submit to Crossref Similarity Check will not be indexed into a publicly searchable repository.

If everything looks good, hit the Save button to apply your changes.

Made a mistake? Press the Reset button to start again.