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.

2,177 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.

2,177 COURSES · 11 INSTITUTIONS · STATUS: [ ALL FREE ]

INSTITUTION ALL Duke Harvard Harvard Law School MIT Saylor Academy Stanford The Open University University of Helsinki University of Michigan Wesleyan Yale MOST TAKEN NEWEST

901

Japan and East Asian Security

Introduction to Seismology

Carrier Systems

Media in Transition

Community-Owned Enterprise and Civic Participation

Introduction to International Development

Optical Signals, Devices, and Systems

Fields, Forces and Flows in Biological Systems

Machine Learning for Healthcare

Interactive Data Visualization and Society

Infant and Early Childhood Cognition

Competitive Decision-Making and Negotiation

Nonlinear Dynamics and Chaos

Special Topics in Media Technology: Cooperative Machines

Advanced Thermodynamics

Global Entrepreneurship Lab: Asia-Pacific

Biological Engineering II: Instrumentation and Measurement

Comparative Grand Strategy and Military Doctrine

Design and Analysis of Algorithms

Intermediate Macroeconomic Theory

Linguistics in K-12 Education

Capitalism and Its Critics

Brownfields Policy and Practice

Relativistic Quantum Field Theory III

Particle Physics II

Selected Topics in Theoretical Particle Physics: Branes and Gauge Theory Dynamics

Chinese IV (Streamlined)

Information and Communication Technology in Africa

Understanding Military Operations

COVID-19, SARS-CoV-2 and the Pandemic

Building Earth-like Planets: From Nebular Gas to Ocean Worlds

Feeding Cities in the Global South: Challenges and Opportunities for Action in Cartagena

Comparative Politics and International Relations of the Middle East

Communicating With Data

Toy Product Design

Seminar in Analysis: Applications to Number Theory

Facilitative Leadership in the Public Sector

Advanced Workshop in Writing for Social Sciences and Architecture

Atmospheric Radiation

Experimental Projects I (16.621)

Violence, Human Rights, and Justice

Reflective Practice: An Approach for Expanding Your Learning Frontiers

Urban Climate Adaptation

Feedback Control Systems

Applied Macro- and International Economics

Community Growth and Land Use Planning

Theory of Computation

Downtown Management Organizations

Urban Development in Conflict Cities: Planning Challenges and Policy Innovations

Integrated Chemical Engineering II

Questions

Are the courses free?

Do I get a certificate?

Can I learn at my own pace?