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 · 13 INSTITUTIONS · STATUS: [ ALL FREE ]

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

1501

Automatic Speech Recognition

Stochastic Processes, Detection, and Estimation

Language Variation and Change

Capitalism in the Age of Revolution

Dance Theory and Composition

Music and Technology: Live Electronics Performance Practices

Photonic Materials and Devices

Principles of Chemical Science

Micro/Nano Processing Technology

The Places of Migration in United States History

Inventing the Samurai

Leadership Development

Language and its Structure II: Syntax

Introduction to Western Music

Continuum Electromechanics

Reading Fiction: Dysfunctional Families

Radiative Transfer

Building Technology Laboratory

Media in Cultural Context

Special Topics in Supply Chain Management

Engineering Design and Rapid Prototyping

Uncertainty in Engineering

Numerical Computation for Mechanical Engineers

Number Theory I

Learn Differential Equations: Up Close with Gilbert Strang and Cleve Moler

Topics in Algebraic Number Theory

Technology and Culture

Numerical Methods for Partial Differential Equations

Honors Differential Equations

Fourier Analysis

Commutative Algebra

Topics in Algebraic Number Theory

Environmental Engineering Masters of Engineering Project

Algebraic Topology II

Environmental Engineering Masters of Engineering Project

Design and Manufacturing II

Introduction to Operations Management

Transportation Policy and Environmental Limits

100 Exercises To Learn Rust

Getting Started with Rust (LFEL1002)

A Beginner's Guide to Rust (corrode)

Software Carpentry: R for Reproducible Scientific Analysis

learn-php.org

PHP Tutorial for Beginners, Full Course (Envato Tuts+)

PHP Fundamentals (Laravel Learn)

Kotlin Core (Hyperskill)

Introduction to Scientific Programming and Machine Learning with Julia (SPMLJ)

Learn Accessibility (web.dev)

Learn HTML (web.dev)

CS240H: Functional Systems in Haskell (Stanford)

Questions

Are the courses free?

Do I get a certificate?

Can I learn at my own pace?