Best Free HTML and CSS Courses in 2026

Per Harald Borgen -

Best Free HTML and CSS Courses in 2026

HTML and CSS are the cheapest skills in tech to learn for free, and several free courses even hand you a certificate at the end. The catch is picking a structured course over a pile of disconnected tutorials that never quite add up.

This guide ranks seven genuinely free HTML and CSS courses, flags which include a certificate, and notes what each is best for. Scrimba's free Learn HTML and CSS is built with Mozilla's MDN and comes with a free completion certificate (Scrimba), so this list weighs free courses on structure, hands-on practice, and what you walk away with.

Do free HTML and CSS courses come with a certificate?

Some do, for free. Scrimba and freeCodeCamp both give free certificates, W3Schools charges for one, and MDN, Khan Academy, and The Odin Project offer none. No HTML/CSS certificate is accredited.

That distinction matters when you are building a portfolio. A free certificate is a small credibility signal you can share on LinkedIn, but it never carries the weight of the projects you build. Treat the certificate as a bonus, not the reason to pick a course.

Best free HTML and CSS courses at a glance

Course Best for Free certificate? Format
Scrimba (free) Interactive learning plus a certificate Yes Editable screencasts
freeCodeCamp A recognized free certification Yes Projects
The Odin Project Project-based foundations No Reading plus projects
MDN Learn Official reference curriculum No Docs plus exercises
W3Schools Quick reference and practice Paid Tutorials plus try-it editor
Khan Academy Total beginners No Video plus practice
Codecademy (free) Guided basics Pro only In-browser exercises

All seven are free to start; the certificate column shows whether a completion certificate costs anything.

The 7 best free HTML and CSS courses

1. Scrimba (free): best for interactive learning with a certificate

Scrimba's free Learn HTML and CSS is a 5.7-hour interactive course built with Mozilla's MDN, and it includes a free completion certificate you can share on LinkedIn (Scrimba). It is one of the few free courses that pairs official Mozilla backing with hands-on practice.

The format is the draw. Scrimba's "scrim" lets you pause the instructor and edit their code in the browser, so you write CSS as you learn it rather than watching someone else. The course sits in a free tier of about 25 courses (Scrimba), so you can keep going at no cost.

2. freeCodeCamp Responsive Web Design: best for a recognized free certification

freeCodeCamp's Responsive Web Design certification is free and covers HTML, CSS, Flexbox, Grid, and accessibility, earned by building five projects like a tribute page and a portfolio (freeCodeCamp). The certificate is widely recognized in the developer community and shareable on LinkedIn.

It is project-heavy and self-paced, which rewards learners who like building over watching. The interface is more utilitarian than a polished video course, but the price and the certification are unbeatable.

3. The Odin Project: best for project-based foundations

The Odin Project is a free, open-source curriculum whose foundations course covers HTML and CSS as part of a full web development path (The Odin Project). It throws you into real projects early and expects you to research as you go.

There is no certificate, and beginners who want hand-holding can find it demanding. But the projects you build are portfolio-ready, which matters more than any certificate.

4. MDN Learn: best for the official reference

MDN Learn Web Development is Mozilla's free, official HTML and CSS curriculum, and it doubles as the reference you will return to for years (MDN). It is thorough and authoritative.

It leans toward reading rather than guided practice and offers no certificate, so most learners use it alongside a more interactive course rather than on its own.

5. W3Schools: best for quick reference and practice

W3Schools offers free HTML and CSS tutorials with an in-browser "try it" editor, ideal for checking syntax or testing a snippet mid-project (W3Schools). Its certificate is paid, not free.

As a structured course it is thin, but as a fast lookup and practice tool it is hard to beat. Keep it open in a tab while you build.

6. Khan Academy: best for total beginners

Khan Academy's Intro to HTML/CSS is a free, beginner-friendly course that mixes short video with in-browser practice (Khan Academy). It is gentle and well-paced for people who have never written a line of code.

It does not issue a formal certificate and stops at the basics, so you will outgrow it quickly, but it is a friendly first step.

7. Codecademy (free tier): best for guided basics

Codecademy's free tier includes introductory HTML and CSS lessons with guided in-browser exercises. The structure keeps beginners moving, though most projects and the certificate require Pro.

It is a solid taste of guided learning at no cost, but the free tier is limited compared to fully free options.

How to choose a free HTML and CSS course

Match the course to what you want out of it.

  • Interactive learning plus a certificate: Scrimba's free course gets you editing code from the first lesson and hands you a free certificate.
  • A recognized free certification: freeCodeCamp's Responsive Web Design certification.
  • Project-based foundations: The Odin Project.
  • A reference to keep: MDN and W3Schools.
  • A gentle first step: Khan Academy.

Whatever you pick, the certificate is a bonus. The projects you build are what convince employers, so choose the course that gets you building fastest.

Frequently Asked Questions

Are there free HTML and CSS courses with certificates?

Yes. Scrimba's free Learn HTML and CSS includes a free completion certificate, and freeCodeCamp's Responsive Web Design certification is free once you finish five projects. W3Schools offers a certificate too, but it is paid rather than free.

Can you learn HTML and CSS for free?

Yes, completely. Free courses from Scrimba, freeCodeCamp, The Odin Project, MDN, and Khan Academy cover HTML and CSS end to end. Many developers learn both entirely for free, then build projects to demonstrate the skills to employers.

Which free HTML and CSS certificate is best?

freeCodeCamp's Responsive Web Design certification is the most recognized free option, earned through projects. Scrimba's free completion certificate is a strong alternative with a more interactive, MDN-built course. Neither is accredited, but both are shareable on LinkedIn.

Is Scrimba's HTML and CSS course really free?

Yes. Scrimba's Learn HTML and CSS is part of its free tier, including the interactive lessons and a free completion certificate. Pro unlocks the full catalog and career paths at $24.50 per month annually, but the HTML and CSS course itself is free.

Key Takeaways

  • You can learn HTML and CSS to a solid level entirely for free.
  • Scrimba and freeCodeCamp both offer free certificates; W3Schools charges for one; MDN, Khan Academy, and The Odin Project offer none.
  • Scrimba's free course is interactive and MDN-built, with a free completion certificate (Scrimba).
  • freeCodeCamp's Responsive Web Design certification is the most recognized free certification, earned through projects (freeCodeCamp).
  • MDN and W3Schools work best as references alongside a structured course.
  • No HTML/CSS certificate is accredited; the projects you build matter more for getting hired.

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