Plagiarism: Unicheck (ex. Unplag) Plagiarism Checker Plugin

Maintained by unicheck Ben Larson, Picture of Irina Unguryan Irina Unguryan, Picture of Aleksandr Kostylev Aleksandr Kostylev
Designed based on educators’ feedback, Unicheck is a plagiarism detection engine helping educators spot plagiarism. To start using the app, please register at or get in touch with the sales team at It takes a few minutes to set-up your account and get the ball rolling. This plugin integrates with assignment, forum and workshop activities in Moodle to check user-submitted content for plagiarism.

Current versions

2.2.7 (2018020700)

Moodle 3.3, 3.4
Release date: Friday, 9 February 2018, 7:55 PM

1.2.1 (2017121400)

Moodle 2.7, 2.8, 2.9, 3.0, 3.1, 3.2
Release date: Friday, 15 December 2017, 6:13 PM