Code Life - Learn to code

Code Life is the fun, free coding app for beginners. Learn Python, JavaScript, SQL, HTML and CSS with short interactive exercises, and run real code right on your phone. Like Duolingo, but for coding.

No programming experience needed. Start from zero, learn a few minutes a day and progress at your own pace.

LEARN PYTHON
100 chapters to learn Python programming step by step: variables, conditions, loops, lists, dictionaries, functions, errors and exceptions, classes and object-oriented programming. Python is the best first programming language, used for data, AI and automation.

LEARN JAVASCRIPT
A complete JavaScript course with 162 chapters: variables, strings, loops, arrays, functions, objects, array methods, destructuring, Set and Map, scope and closures, error handling, JSON, classes, and final coding challenges. JavaScript is the language of the web.

LEARN SQL
86 chapters of SQL practice on real databases: SELECT queries, filtering, sorting, GROUP BY, INNER JOIN and OUTER JOIN, subqueries, CTEs, window functions, INSERT, UPDATE and DELETE. SQL is the key skill for data analysis.

LEARN HTML AND CSS
30 chapters of web development basics: HTML structure, CSS selectors and classes, links and images, text styles, the box model and Flexbox.

HOW YOU LEARN TO CODE
• Bite-size coding lessons that explain one idea at a time
• Interactive exercises: multiple choice, fill in the code, match the pairs
• Coding challenges where you write and run your own Python, SQL and web code
• Hints that guide you without giving away the answer
• More than 3,500 coding exercises in total

COLLECT CODÉMON
Every chapter you finish earns coins. Buy eggs, hatch them and collect all 18 Codémon in your Codédex. A coding game that rewards you for learning.

STAY MOTIVATED
• Earn XP and level up
• Keep your daily streak
• Track your progress in every programming language

100% FREE
• All coding courses and chapters are free
• No subscription, no limited lives
• One optional purchase removes the ads

Code Life is available in English and French.

Whether you are a student, changing careers, preparing for a developer job, or just curious about programming, Code Life makes learning to code simple and fun. Download Code Life and write your first line of code today!