Learn the fundamentals of computer science with free Hour of Code activities, featuring drag-and-drop coding blocks. There are hundreds of hour-long options to choose from!

Learn the fundamentals of computer science with free Hour of Code activities, featuring basic drag-and-drop coding blocks. There are tons of fun, hour-long options to choose from!

Bring computer science and AI education to your classroom with Code.org’s free K–12 curriculum, hands-on projects, and teacher professional development—no prior experience needed.

Start with an Hour of Code, then explore self-paced coding courses on apps, games, and animations. Try App Lab, Game Lab, or Web Lab—and learn about AI, real-world careers, and …

Choose from free coding activities for all grade levels to lead your own Hour of Code. Explore tutorials featuring music, dance, Minecraft, and more!

Computer Science Principles Free year-long curriculum that introduces students to the foundational concepts of computer science and challenges them to explore how computing …

Discover free and paid online courses that help students build CS skills, explore coding, and learn at their own pace with flexible learning options.

NEP 2020 also highlights the importance of introducing coding and AI at an early age, increasing students' exposure to these transformative skills. The policy aims to equip young learners to …

Start coding today. Our courses and activities are free! It's easier—and more fun—than you think.

Web Lab lets students create and publish real websites using HTML and CSS. A hands-on way to learn web design and coding in middle and high school.