Web Development
Tell your story, grow your business, or learn new skills to use at work. These courses teach you the skills to start building stunning websites.
Start learning for free with Learn HTML or enroll in a Codecademy Pro Intensive to gain valuable career skills faster.
$60,901US average salary *
Intensive Programs
Each Codecademy program is designed to upgrade your skills through a rigorous curriculum with personalized support. Level up today!
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Build Websites from Scratch
Learn to design and build professional websites using HTML & CSS
Build Front-End Web Applications from Scratch
Learn JavaScript and ReactJS, a new technology used in apps like Netflix
Build Web APIs from Scratch
Learn the fundamentals of JavaScript and Express.js
Test-Driven Development
Learn the programming best-practice, Test Driven Development, while building fullstack JavaScript web applications.Courses
Codecademy courses teach you a technical skill through interactive lessons. Practice projects and quizzes are available for our Pro members.
Learn HTML
Learn the basics of HTML, the essential language of the web. This course covers version 5 of HTML.
Learn CSS
Learn how to style and visually organize HTML with CSS. This course covers version 3 of CSS.Make a Website
Explore HTML & CSS fundamentals as you build a website in this introductory course to web development.
Deploy a Website
Learn how to publish a personal website to the public Internet.
Learn Responsive Design
Learn responsive design techniques, like relative sizing units and media queries, to create websites viewable on devices of all sizes.Learn Sass
Expand your CSS knowledge by learning SCSS syntax, nesting, functions, and more in this course on the Sass styling language.
Introduction To JavaScript
Learn the fundamentals of JavaScript, the programming language of the web.
Learn AngularJS 1.X
Learn how to easily build single-page web applications using this popular JavaScript framework.
Learn ReactJS: Part I
Build powerful interactive applications with this popular JavaScript library.
Learn ReactJS: Part II
Build powerful interactive applications with this popular JavaScript library.
Introduction to jQuery
Learn the basics of jQuery, a JavaScript library that allows you to add dynamic behavior to static web pages.Learn Node-SQLite
Learn how to interact with a SQL database from within your JavaScript programs in this course on the 'node-sqlite3' package.Learn Express
Learn how to make back-end apps using the popular Express.js framework
Introduction to Alexa
Learn how to build and host your own Alexa Skill.
Conversational Design with Alexa
Learn how to build more conversational Alexa skills.
Learn Ruby on Rails
Learn the basics of building applications with this convenient, powerful web development framework.