Are the courses free?

Yes. Every course here is free to take in full. Where a platform also sells a paid certificate, we link to the free version, and the course page says so.

Do I get a certificate?

Not from Gratis Global. We catalog learning materials, not credentials. Some platforms offer a certificate as a paid extra; that is their option, never a requirement to learn.

Can I learn at my own pace?

Yes. Every course here is self-paced. The lectures and materials are always available, so you can start any time and take as long as you need.

COURSES · A GRATIS GLOBAL SERVICE

Free online courses from top universities

The open course catalog.

2,499 complete, free online courses from MIT OpenCourseWare, Open Yale Courses, Stanford Online, and other universities, each with its full lecture series and course materials linked from the university's own site. Browse 27 subjects, from computer science and mathematics to economics, history, and biology, and learn at your own pace with no account and no fees.

2,499 COURSES · 12 INSTITUTIONS · STATUS: [ ALL FREE ]

INSTITUTION ALL Duke Harvard Harvard Law School Johns Hopkins MIT Princeton Saylor Academy Stanford University of Helsinki Wesleyan Wharton Yale MOST TAKEN NEWEST

051

Physics for Solid-State Applications

Sensing Place: Photography as Inquiry

Disaster, Vulnerability and Resilience

Time Series Analysis

Medical Decision Support

Fluid Dynamics

Imperial and Revolutionary Russia: Culture and Politics, 1700-1917

Applied Econometrics: Mostly Harmless Big Data

Mechanics and Materials II

Philosophy and the Science of Human Nature

Information Technology Essentials

Systems and Controls

Water and Sanitation Infrastructure in Developing Countries

Develop in Swift Tutorials (Apple Developer)

Optimization Methods

Introduction to Negotiation

Non-conventional Light Stable Isotope Geochemistry

High Speed Communication Circuits and Systems

Semiconductor Optoelectronics: Theory and Design

Mathematics of Machine Learning

Survival Skills for Researchers: The Responsible Conduct of Research

Sedimentary Geology

How and Why Machines Work

General Biochemistry

Dante in Translation

Cell-Matrix Mechanics

Financial Markets

Error-Correcting Codes Laboratory

The Civil War and Reconstruction Era, 1845-1877

International Trade

Mechanisms of Drug Actions

Geodynamics

An Introduction to Intelligent Transportation Systems

Generative Artificial Intelligence in K-12 Education

Introduction to Robotics

Behavior of Algorithms

How Culture Works

International Politics in the New Century: via Simulation, Interactive Gaming, and 'Edutainment'

Topics in Combinatorial Optimization

Internal Flows in Turbomachines

Dynamic Optimization Methods with Applications

Public Transportation Systems

Civil War

Computational Evolutionary Biology

Experimental Molecular Biology: Biotechnology II

Programming Languages (6.821)

Magic, Witchcraft, and the Spirit World

Software Construction (6.005)

Underactuated Robotics

Islam, the Middle East, and the West

Questions

Are the courses free?

Do I get a certificate?

Can I learn at my own pace?