Learn to code with free, up-to-date tutorials
Step-by-step lessons in HTML, CSS, JavaScript, Python, PHP and SQL. Read a short explanation, run the example in your browser, change it, and test yourself with a quick quiz.
Choose a tutorial
New to coding? Go in this order: HTML, CSS, JavaScript.
HTML Tutorial
Build the structure of every web page with modern, accessible HTML.
Start learning →CSS Tutorial
Style and lay out responsive websites with modern CSS: Flexbox, Grid, container queries and more.
Start learning →JavaScript Tutorial
Make web pages interactive with modern JavaScript, from the basics to async code and ES2026.
Start learning →Python Tutorial
Learn Python 3.15 step by step and run every example in your browser.
Start learning →PHP Tutorial
Build dynamic websites and back ends with modern PHP 8.5.
Start learning →SQL & MySQL Tutorial
Query, design and manage databases with SQL, using MySQL 8.4 and 9.7 LTS.
Start learning →How every lesson works
Short, clear explanations
Plain English, real-life examples and the mistakes beginners actually make.
Run code in your browser
HTML, CSS and JavaScript run live. Python runs with a real Python 3.14 engine, and SQL runs against a practice shop database.
Exercise and quiz
Every lesson ends with a hands-on task, a worked solution and a quick quiz to check what you learned.
Current, not outdated
Modern CSS layout, ES2026 JavaScript, Python 3.15, PHP 8.5 and MySQL 8.4/9.7 LTS. Old techniques are clearly marked.
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