Turnitin and Gradescope will undergo scheduled maintenance on Saturday, August 9, 2025, from 8:00 am – 2:00 pm PTD. During this time, the following Turnitin services will be unavailable: Originality (including all Integrations), SimCheck (including Integrations), Similarity (including Integrations), Turnitin Core API (including Integrations), Crossref Similarity Check, Draft Coach, Authorship, Turnitin and TurnitinUK (including all Integrations), Roster Sync, Paper to Digital, Gradescope (including all Integrations and Mobile App), Turnitin Clarity, Feedback Studio for iOS, iThenticate 2.0, iThenticate, iThenticate (via API), Canvas, Plagiarism Framework, Integrations through LTI 1.3. During this time, access to all instances of Gradescope via the website, all integrations, and the Gradescope Mobile App will not be possible.

Visit the Turnitin Status Page and Gradescope Status Page to learn more.