free online courses by leading institutions

Access to over 2000 free online courses from 140 leading institutions worldwide.

Gain new skills and earn a certificate of completion.

edX is the open-source platform that powers edX courses and is freely available.

With Open edX, educators and technologists can build learning tools and contribute new features to the platform, creating innovative solutions to benefit students everywhere.

Join today.

edX is the trusted platform for education and learning.

established by Harvard and MIT, edX is home to more than 20 million learners, the majority of top-ranked universities in the world and industry-leading companies.

As a global nonprofit, edX is transforming traditional education, removing the barriers of cost, location and access.

accomplishing the demand for people to learn on their own terms, edX is reimagining the possibilities of education, providing the highest-quality, stackable learning experiences including the groundbreaking – Masters programs.