Feedback Studio

Original Insights. Better Writers.

All Your Feedback in One Place, Wherever You Are

Get Started Using Feedback Studio Today!

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All Your Feedback in One Place

Check for Potential Plagiarism

Use Drag and Drop Comments

Leave Voice Comments

Grade by Rubric

Wherever You Are

Feedback Studio’s responsive design works on multiple devices—no downloads required.

Feedback Studio Paper / 1:03 0 0:0

Get Started Using Feedback Studio Today!

Try the DemoGet Started

Why Feedback Studio?

Original Insights

Reveal content matches in student writing. Help students take ownership of their work and practice proper citation.

Feedback First

Feedback only matters if your students engage with it. Reach your students with voice and text comments on specific phrases or entire assignments.

Feedback Fast

Save time with custom or pre-defined drag-and-drop sets of customizable comments. Share reusable comment libraries across your institution.

Accelerate Assessment

Grade objectively and consistently with standards-aligned rubrics and show students how specific parts of their work affect their grade.

Peer Review without Pressure

Encourage discussion and reflection among students in the classroom. Automatically distribute work and collect student feedback anonymously.

Engage Students

Students see source matches and instructor feedback directly on their work, or in a conveniently formatted downloadable report.

Support Every Learner

Learning technologies should not limit, but enhance learning for everyone. Feedback Studio was built with accessibility in mind. We’ve partnered with accessibility experts to ensure student views are fully WCAG AA compliant and accessible via screenreaders and keyboard control.

Our Accessibility Commitment Turnitin VPATs

The Leader in Preventing Plagiarism

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Turnitin Database — Indexed Web Pages:

62 Billion

New pages indexed since you landed on this page  seconds ago:


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Turnitin Database — Student Papers:

734 Million

New papers submitted since you landed on this page  seconds ago:


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Turnitin Database — Scholarly Journals & Articles:

160 Million

New sources added since you landed on this page  seconds ago:



For more than a decade, Turnitin has been refining the process of comparing papers to a vast repository of data to deliver originality reports in just a few seconds.

Content Comparison

  • The Turnitin Web Crawler scans and indexes new and existing content from the Web in the Turnitin database.
  • A student uploads a paper to
  • The paper is compared to millions of books/publications; over 45 billion web pages; and 337 million student papers.
  • Results are returned in seconds, showing matches of the student paper to content from the Turnitin database.

Content Databases

When a paper is submitted to Turnitin, it is compared against three vast databases of content from three primary sources:

  • The Current and Archived Web: Similar to Google and Bing, Turnitin has built a web crawler that crawls the Internet and indexes content into a searchable form. Turnitin currently contains over 45 billion web pages from the current web as well as archived web pages.
  • Student Papers: Over 50 percent of plagiarism comes from other student’s work. Turnitin compares submitted papers to a database of over 337 million papers in the Turnitin paper database. Each day, the Turnitin student database grows by 190,000 papers.
  • Content Partnerships: Turnitin has partnered with leading content publishers, including library databases, text-book publishers, digital reference collections, subscription-based publications, homework helper sites and books. These partnerships have contributed over 130 million additional articles to our databases.