Moodle is a free and open source platform designed to facilitate online learning.
The Moodle software, which is written in PHP, aims to provide educators, administrators and learning with a single integrated system for creating personalised learning environments.
Built by the Moodle project, which is led and coordinated by Moodle HQ, the platform is said to power tens of thousands of learning environments globally.
According to Moodle, it is used by more than 90 million people across academia and enterprises.