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 · 10 INSTITUTIONS · STATUS: [ ALL FREE ]

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

1551

Teaching with Sustainability

Girls Who Build: Make Your Own Wearables Workshop

Build a Small Radar System: Sensing Range, Doppler, and Synthetic Aperture Radar Imaging

Technology and Innovation in Africa

Ethnography

Leveraging Urban Mobility Disruptions to Create Better Cities

Introduction to Lie Groups

Django Girls Tutorial

Microsoft Learn, Beginner's Series to JavaScript

Learn JavaScript by web.dev

Codecademy Learn TypeScript: Fundamentals

DavidsonX: Introduction to SQL (edX)

Big Data Analysis with Scala and Spark

Functional Programming Principles in Scala

Rust Programming Course for Beginners (freeCodeCamp)

Learn Ruby on Rails, Full Course (freeCodeCamp)

R for Programmers (Codecademy)

Introduction to R (DataCamp)

Intro to PHP (Packt, Coursera)

Android Kotlin Fundamentals course

Android Basics with Compose

Introduction to Computational Thinking (MIT 18.S191)

Codecademy Learn Java

HTML5 and CSS Fundamentals (edX, W3C)

Learn CSS (web.dev)

Learn CSS (Codecademy)

CIS 194: Introduction to Haskell (University of Pennsylvania)

Learn GDScript From Zero (GDQuest learning path)

Elixir & Phoenix Free Crash Course

Flutter Course for Beginners (freeCodeCamp, 37-Hour Tutorial)

Learn C# (Microsoft .NET hub)

MIT OpenCourseWare: Introduction to C and C++ (6.S096, 2013)

Bash Scripting on Linux (LearnLinuxTV course page)

Linux Command Line Basics

Public Economics I

The Film Experience

Theory of Solids II

Applications of Continuum Mechanics to Earth, Atmospheric, and Planetary Sciences

Introduction to Computational Neuroscience

Principles of Pharmacology

Combinatorial Analysis

Operations Management

Urban Design Policy and Action

Principles of the Global Positioning System

Theory of City Form

Theory of Parallel Hardware

Modeling Environmental Complexity

Labor Economics II

Equity & Inclusion: Local Policy-Driven Strategies for Economic Development & the Just City

Seeing the City Afresh

Questions

Are the courses free?

Do I get a certificate?

Can I learn at my own pace?