Bring an Hour of Code and computer science to your classroom or school. With over 100 free coding tutorials available to begin learning it is easy.

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

Start with an Hour of Code, then dive into more block-based coding in our Express Courses. Explore our Sprite Lab, get creative with coding, and learn with videos covering computer …

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.

Anyone can learn computer science. Make games, apps and art with code.

Explore free computer science activities, courses, and videos for kids to learn at home. Find out how you can support your child’s learning and our mission.

Anyone can learn computer science. Make games, apps and art with code.

Explore engaging computer science resources for students ages 11 and up. Access free courses, self-paced learning, AI activities, and career exploration tools.

Explore free Minecraft Hour of Code tutorials for grades 2–12 on Code.org. Learn coding through fun adventures like Voyage Aquatic, Hero’s Journey, and more—online or offline!

Code Club World: Make cool stuff with free coding games and activities