COURSES A GRATIS GLOBAL SERVICE
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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 ]
► BROWSE BY SUBJECT27 SUBJECTS
Engineering 632 Computer Science 522 Mathematics 342 Physics & Astronomy 337 Political Science 323 Sociology 276 World History 245 Business & Management 242 Economics & Finance 212 Biology & Life Science 185 Art & Art History 170 Literature 168 Environment 159 Electrical Engineering 140 Earth Science 129 Philosophy & Ethics 119 Health & Medicine 118 Chemistry 114 System Theory 114 Languages 111 Education 109 Psychology & Behavior 107 Linguistics 65 Music 48 Law 43 Classics & Ancient World 32 Religion 10
INSTITUTION ALL DukeHarvardMITPrincetonSaylor AcademyThe Open UniversityUniversity of HelsinkiWesleyanYale MOST TAKEN NEWEST
1851

Landscape Experience: Seminar in Land/Art

MIT · ADVANCED → 1852

How to Make (Almost) Anything

MIT · ADVANCED → 1853

Language Disorders in Children

MIT · ADVANCED → 1854

Software Engineering for Web Applications

MIT · INTRODUCTORY → 1855

Quantum Optical Communication

MIT · ADVANCED → 1856

Noncommutative Algebra

MIT · ADVANCED → 1857

Archery

MIT · INTRODUCTORY → 1858

Algebraic Geometry

MIT · ADVANCED → 1859

Learn Solidity, Blockchain, and Smart Contracts in a Free 16 Hour Course (freeCodeCamp, Python edition)

FREECODECAMP → 1860

Learn Solidity Syntax (Alchemy University)

ALCHEMY.COM → 1861

learncs.org

LEARNCS.ORG → 1862

Coding for Everyone: C and C++ (UC Santa Cruz, Coursera)

COURSERA → 1863

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

MIT · INTRODUCTORY → 1864

Molecular Biology for the Auditory System

MIT · ADVANCED → 1865

Experimental Molecular Neurobiology

MIT · INTRODUCTORY → 1866

Special Topics in Supply Chain Management

MIT · ADVANCED → 1867

Theory of Knowledge

MIT · INTRODUCTORY → 1868

Mechanical Engineering Tools

MIT · INTRODUCTORY → 1869

Writing and Reading Poems

MIT · INTRODUCTORY → 1870

Advanced Topics in Cryptography

MIT · ADVANCED → 1871

How to Develop Breakthrough Products and Services

MIT · ADVANCED → 1872

Elliptic Curves

MIT · INTRODUCTORY → 1873

Statistical Learning with R (Stanford Online)

STANFORD → 1874

Shell Tools and Scripting (MIT Missing Semester)

MIT → 1875

Environmental Politics and Law

YALE · INTRODUCTORY → 1876

Evolution and Society

MIT · INTRODUCTORY → 1877

Ethics and the Law on the Electronic Frontier

MIT · INTRODUCTORY → 1878

Acoustical Oceanography

MIT · ADVANCED → 1879

Studies in Drama: Theater and Science in a Time of War

MIT · INTRODUCTORY → 1880

The Making of Cities

MIT · ADVANCED → 1881

Data Science: R Basics (HarvardX)

HARVARD → 1882

Apartheid and South Africa

MIT · INTRODUCTORY → 1883

Micro/Nano Engineering Laboratory

MIT · INTRODUCTORY → 1884

Composing with Computers I (Electronic Music Composition)

MIT · INTRODUCTORY → 1885

Girls Who Build: Make Your Own Wearables Workshop

MIT → 1886

The NEET Experience

MIT · INTRODUCTORY → 1887

Rust Programming Course for Beginners (freeCodeCamp)

FREECODECAMP → 1888

R for Programmers (Codecademy)

CODECADEMY → 1889

HTML5 and CSS Fundamentals (edX, W3C)

CLASSCENTRAL.COM → 1890

Learn CSS (web.dev)

WEB.DEV → 1891

Learn C# (Microsoft .NET hub)

MICROSOFT.COM → 1892

Special Topics: New Textiles

MIT · ADVANCED → 1893

Commutative Algebra

MIT · ADVANCED → 1894

Media in Cultural Context

MIT · INTRODUCTORY → 1895

The Nature of Creativity

MIT · INTRODUCTORY → 1896

Algorithms for Inference

MIT · ADVANCED → 1897

Electromagnetics and Applications

MIT · INTRODUCTORY → 1898

Learn to Create a 3D RPG Game with Godot

FREECODECAMP → 1899

Modern Music: 1900-1960

MIT · INTRODUCTORY → 1900

Major English Novels: Reading Romantic Fiction

MIT · INTRODUCTORY →
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Questions

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.