W3Schools Adventure App The W3Schools Adventure app is here! Coding fundamentals as a game. Bite-sized lessons, streaks and XP. Free on iOS and Android. What do you want to learn? Pick a language and start right away. Every tutorial is packed with examples you can run and edit in your browser: The building blocks of every webpage Style and layout for web pages Interactive and dynamic web pages Query and manage databases Popular language for web, data & AI Object-oriented programming language A powerful general-purpose language The language behind games & engines Build apps, games and web services Server-side scripting language Build interactive user interfaces Store and manage relational data Spreadsheets and data Data Structures and Algorithms W3.CSS, TypeScript, Git, Django, NumPy, jQuery, Bootstrap, R, AI, Data Science and many more Save your progress. Everywhere.

Learning is free with or without an account. Sign up to keep your XP, streaks and progress, on w3schools.com and in the Adventure app. Start in one click Create your free account and pick up where you left off, anywhere. Kickstart your career. Get certified by completing a course. Document your skills with a credential trusted by employers since 1999. Certified HTML Developer Issued by W3Schools ✓ Verified credential you can share Built with Spaces. W3Schools Spaces Build and host websites. Code directly in your browser, nothing to install. When you are ready, publish your site with one click. Test your skills Practice with W3Schools Exercises, quizzes and a new coding challenge every week. W3Schools Adventure App Coding fundamentals as a game. Bite-sized lessons and challenges. If you want to use W3Schools services as an educational institution, team or enterprise, send us an e-mail: sales@w3schools.com If you want to report an error, or if you want to make a suggestion, send us an e-mail: help@w3schools.com