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
1901

Major English Novels: Reading Romantic Fiction

MIT · INTRODUCTORY → 1902

Writing about Nature and Environmental Issues

MIT · INTRODUCTORY → 1903

Computer Language Engineering (6.035)

MIT · INTRODUCTORY → 1904

Making the Modern World: The Industrial Revolution in Global Perspective

MIT · INTRODUCTORY → 1905

Nuclear Reactor Safety

MIT · INTERMEDIATE → 1906

Structure of Materials

MIT · INTRODUCTORY → 1907

Fundamentals of Materials Science

MIT · INTRODUCTORY → 1908

Cultural Pluralism in Modern Middle East

MIT · INTRODUCTORY → 1909

NTGreek In Session

INTHEBEGINNING.ORG → 1910

Applied Nuclear Physics

MIT · ADVANCED → 1911

Musical Analysis

MIT · INTRODUCTORY → 1912

Reading Fiction

MIT · INTRODUCTORY → 1913

Advanced German: Professional Communication

MIT · INTRODUCTORY → 1914

Biomimetic Principles and Design

MIT · INTRODUCTORY → 1915

Contemporary Short French Fiction: Social and Literary Trends since 1990

MIT · INTRODUCTORY → 1916

Technical Design: Scenery, Mechanisms, and Special Effects

MIT · INTRODUCTORY → 1917

Special Problems in Architectural Design

MIT · ADVANCED → 1918

Introductory Analog Electronics Laboratory

MIT · INTRODUCTORY → 1919

Japanese II

MIT · INTRODUCTORY → 1920

Strobe Project Laboratory

MIT · INTRODUCTORY → 1921

Unified Engineering: Materials and Structures

MIT · INTRODUCTORY → 1922

Tissue Engineering and Organ Regeneration

MIT · ADVANCED → 1923

History and Anthropology of Medicine and Biology

MIT · ADVANCED → 1924

Technology in History

MIT · INTRODUCTORY → 1925

Uncertainty in Engineering

MIT · INTRODUCTORY → 1926

Numerical Computation for Mechanical Engineers

MIT · INTRODUCTORY → 1927

freeCodeCamp Scientific Computing with Python Certification

FREECODECAMP → 1928

Total TypeScript Beginner's Tutorial

TOTALTYPESCRIPT.COM → 1929

Codédex: Learn Lua

CODEDEX.IO → 1930

Optics

MIT · INTERMEDIATE → 1931

Foundations of World Culture II: World Literatures and Texts

MIT · INTRODUCTORY → 1932

Beijing Urban Design Studio

MIT · ADVANCED → 1933

Biological Chemistry II

MIT · INTRODUCTORY → 1934

CS50's Introduction to Game Development (Harvard, via edX/freeCodeCamp)

HARVARD → 1935

Linguistic Theory and the Japanese Language

MIT · INTRODUCTORY → 1936

Introductory Quantum Mechanics II

MIT · ADVANCED → 1937

Loecsen Swahili

LOECSEN.COM → 1938

Introduction to Spanish

THE OPEN UNIVERSITY → 1939

20th Century Irish Poetry: The Shadow of W. B. Yeats

MIT · INTRODUCTORY → 1940

Musculoskeletal Pathophysiology

MIT · ADVANCED → 1941

Principles of Naval Architecture

MIT · INTRODUCTORY → 1942

High Speed Communication Circuits

MIT · ADVANCED → 1943

Stories Without Words: Photographing the First Year

MIT · INTRODUCTORY → 1944

Feeling and Imagination in Art, Science, and Technology

MIT · INTRODUCTORY → 1945

Julius Caesar and the Fall of the Roman Republic

MIT · INTRODUCTORY → 1946

Human Origins and Evolution

MIT · INTRODUCTORY → 1947

The Anthropology of Biology

MIT · INTRODUCTORY → 1948

Special Studies in Urban Studies and Planning: The Cardener River Corridor Workshop

MIT · ADVANCED → 1949

Ecological Urbanism

MIT · ADVANCED → 1950

Environmental Earth Science

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.