Beginner 300 hours English Completion CertificateFREE
Editor's Pick
The standard free starting point for self-taught web developers — project-based, verifiable, and genuinely free, no catch.
About this course
Responsive Web Design is freeCodeCamp's entry-point certification and one of the most completed free coding credentials in the world. It covers HTML structure, CSS styling, the box model, Flexbox and Grid layout systems, and responsive design principles needed to build websites that work across screen sizes — all through project-based learning where you build real, functioning pages rather than completing isolated exercises.
freeCodeCamp's model is distinctive: entirely free, nonprofit-run, with no paywall on any content or certificate, funded through donations rather than course sales. The certification is widely recognized in web development hiring circles as a credible signal of foundational front-end skill, particularly for self-taught developers without a CS degree.
What you'll learn
Build semantic, accessible HTML page structures
Style pages with CSS, including the box model and selectors
Build responsive layouts using Flexbox and CSS Grid
Apply responsive design principles for mobile and desktop
Complete 5 certification projects to earn the verified certificate
This course includes
300h
On-demand video
Yes
Certificate
Yes
Mobile access
English
Language
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Instructor
FT
freeCodeCamp Team
freeCodeCamp instructor
5M+ learners12 courses4.8 instructor rating
Produced by freeCodeCamp, a nonprofit organization that has helped millions of people learn to code for free through project-based, certificate-backed curricula.
Requirements
No prior coding experience required
A computer with internet access — freeCodeCamp runs entirely in-browser
Who this course is for
Complete beginners to web development
Self-taught developers building a portfolio without a CS degree
Anyone wanting a free, verifiable front-end credential
Yes, particularly in web development hiring circles — it's one of the most widely recognized free coding credentials and is commonly listed alongside bootcamp and self-taught portfolios on resumes.
freeCodeCamp estimates around 300 hours, though pacing is entirely self-directed. Many learners complete it over several months alongside other commitments.
Most learners progress to the JavaScript Algorithms and Data Structures certification next, building toward full front-end or full-stack development skills.