Courses & tutorials
- Khan AcademyFree lessons and exercises in mathematics, science, computing, economics, and more.
- MIT OpenCourseWareFree course materials from thousands of MIT courses.
- OpenStaxAccess free, peer-reviewed textbooks and educational resources.
- CourseraUniversity and industry courses, with some content available to access without a paid certificate.
- FanoutLearning paths for AI research, system design and machine-learning mathematics.
- AlisonOnline courses across professional, academic, and vocational subjects.
- Art for Kids HubStep-by-step drawing and art lessons for children and families.
- Chrome Music LabInteractive experiments for exploring music, rhythm, sound, and composition.
- Class CentralSearch and compare online courses from universities and learning platforms.
- DisasterReadyFree humanitarian and development training for aid professionals.
- DuolingoBite-sized, game-like language lessons covering reading, writing, listening and speaking, on the web and in iOS and Android apps.
- edXOnline courses and programs from universities and organizations around the world.
- ExploratoriumHands-on science activities, experiments, exhibits, and learning resources.
- FAO eLearning AcademyFood, agriculture, nutrition, and rural-development learning resources.
- FutureLearnOnline short courses and programs across a wide range of subjects.
- Google AnalyticsGoogle Analytics platform and related learning ecosystem.
- Google SkillshopOfficial Google product training and certification resources.
- Great LearningProfessional and technology learning programs, including free short courses.
- HubSpot AcademyMarketing, sales, service, and CRM training with certifications.
- iFixitRepair guides, teardowns, troubleshooting, and parts information for electronics and devices.
- ILO eLearningInternational Labour Organization online learning resources.
- InstructablesCommunity archive of DIY projects, builds, repairs, crafts, and how-to guides.
- LibreTextsOpen-access textbooks and learning materials across academic disciplines.
- LinkedIn LearningProfessional skills courses; access may be available through participating libraries or institutions.
- MERLOTCurated collection of online teaching and learning materials.
- Meta BlueprintMeta learning resources for advertising, marketing, and business tools.
- MindLusterOnline learning platform offering free courses across technology, business, creative, and professional subjects.
- MIT Open LearningMIT's open learning initiatives and digital education resources.
- MusicTheory.netFree music-theory lessons, exercises, and reference tools.
- OER CommonsDigital library of open educational resources.
- Open CultureDiscover free courses, lectures, books, films, and educational resources.
- Open MichiganOpen educational resources and course materials from the University of Michigan.
- Open Yale CoursesFree recordings and materials from selected Yale courses.
- OpenLearnFree courses and learning materials from The Open University.
- OpenWHOWHO learning platform for health emergencies and public-health knowledge.
- PhET Interactive SimulationsInteractive simulations for physics, chemistry, mathematics, earth science, and biology.
- Saylor AcademyFree and open online courses across university-level subjects.
- Science BuddiesScience-fair projects, experiments, STEM activities, and project guides.
- Semrush AcademySEO, content, advertising, and digital-marketing courses.
- Simplilearn SkillUpFree introductory courses across technology and business topics.
- SketchRxDrawing practice and visual-art exercises.
- Stanford OnlineStanford online courses and learning resources.
- TikTok AcademyTikTok learning platform for advertising and marketing skills.
- TU Delft OpenCourseWareOpen engineering, science, and technology course materials from TU Delft.
- UC Berkeley OnlineOnline learning and educational resources from UC Berkeley.
- UN CC:e-LearnUnited Nations climate-change learning platform.
- UNHCR LearnUNHCR learning and training resources related to refugees and humanitarian work.
- UNICEF AgoraUNICEF learning platform for staff, partners, and development practitioners.