System Status

Providing fast, reliable and secure service is something that Turnitin takes seriously. Stay current with Turnitin's system status, performance, security, and scheduled maintenance updates via the Twitter feed @TurnitinStatus streaming live below.




Helpful tips to stay up-to-date on Turnitin's system status:




All Turnitin services and related websites (Turnitin, OriginalityCheck, GradeMark, PeerMark, Turnitin for Admissions, WriteCheck, and iThenticate) may be unavailable for use during scheduled maintenance times. Times for these scheduled maintenance windows are the first and third Saturdays of each month, 7:00 AM to 11:00 AM Pacific Time.

An announcement will appear inside Turnitin in advance of when the system will be unavailable for scheduled maintenance.

To assist you in converting Pacific time (California, USA) to your own local time, please visit: http://www.worldtimeserver.com/convert_time_in_US-CA.aspx



Scheduled Maintenance

The following Turnitin services will be unavailable on Sept 22, 2018:


  • Turnitin and TurnitinUK (including all integrations)
  • SimCheckOEM (TCA API)
  • Feedback Studio for iOS
  • iThenticate (including iThenticate via API)
  • WriteCheck

When will services be unavailable?


  • PDT Sept 22 8am - 4:30pm
  • BST Sept 22 4pm - 12:30am (Sept 23)
  • AEST Sept 23 1am - 9:30am

Is your time zone not listed? Go to https://tinyurl.com/y9algt5h to find out when you'll be affected.


How will you be affected?

Users will be unable to submit and grade during this maintenance window, so please ensure that any submission deadlines are adjusted to fall outside of the window.

Thanks for your understanding and continued support of Turnitin.

Stay up to date with Turnitin system status by following @TurnitinStatus on Twitter.