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 · 9 INSTITUTIONS · STATUS: [ ALL FREE ]

INSTITUTION ALL Duke Harvard MIT Princeton Saylor Academy The Open University University of Helsinki Wesleyan Yale MOST TAKEN NEWEST

2251

Optimization Methods in Business Analytics

Healthcare Finance

Social Movements in Comparative Perspective

A Sustainable Transportation Plan for MIT

Gateway: Planning Action

CS50P, Harvard's Introduction to Programming with Python

Free Blockchain Development Courses (Alchemy University)

JuliaAcademy

C# Courses Directory (Class Central)

Learn Object Oriented Programming (OOP) in C++ (CodeBeauty, via freeCodeCamp)

CS50x (Harvard, official course page)

learnyoubash

50Languages Portuguese Phrasebook

Decisions, Games, and Rational Choice

Computer Language Engineering

Studies in Fiction: Rethinking the American Masterpiece

Geometric Disciplines and Architecture Skills: Reciprocal Methodologies

Industrial Organization I

Digital Mock-Up Workshop

Exploring Black Holes: General Relativity & Astrophysics

Introduction to Stagecraft

Introduction to Media Studies

Introduction to Environmental History

Principles of Wireless Communications

System Architecture

Contemporary French Film and Social Issues

Architecture Studio: Building in Landscapes

Advanced Japanese I

Fundamentals of Photovoltaics

Career Options for Biomedical Research

Nazi Germany and the Holocaust

Receivers, Antennas, and Signals

Quantum Physics III

Discrete-Time Signal Processing

Information and Entropy

Relativity

Internal Combustion Engines

Introduction to Algorithms

Media Literacy in the Age of Deepfakes

Topics in Combinatorics: Analysis of Boolean Functions

Relativistic Quantum Field Theory I

Introduction to Probability

Introduction to MATLAB

Introduction to the History of Technology

Science Policy Bootcamp

Technology and Nature in American History

Kana: Hiragana and Katakana

CodeSignal Python Interview Prep Courses

freeCodeCamp Learn Python Full Course (2024 upload)

Bro Code JavaScript Full Course

Questions

Are the courses free?

Do I get a certificate?

Can I learn at my own pace?