Build your site
in blocks.
A curated collection of fast, accessible, fully editable WordPress block themes. Design every pixel in the Site Editor — no code, no page builders, no limits.
Loved by 68,000+ creators
Trusted by teams & creators at
Everything you need to ship faster
Built on native WordPress blocks and theme.json — no bloated frameworks, no lock-in.
Full Site Editing
Edit headers, footers, templates and every block visually in the WordPress Site Editor. What you see is what you ship.
Lightning fast
Zero jQuery, minimal CSS, lazy-loaded assets. Most themes score 95+ on Lighthouse straight out of the box.
Responsive by default
Fluid typography and adaptive layouts that look flawless from a 4K monitor down to the smallest phone.
No-code styling
Global Styles let you swap fonts, palettes and spacing in seconds — and switch the whole look with style variations.
Accessible (WCAG)
Semantic markup, keyboard navigation and AA-contrast palettes ship by default, so everyone can use your site.
100% open source
Every theme is GPL-licensed and built on web standards. Use it, fork it, extend it — it's yours forever.
From zero to launched in three steps
No tutorials, no developers. If you can edit a document, you can build a site.
Choose a theme
Pick from 120+ hand-crafted block themes for any niche — portfolio, store, blog or SaaS.
Customize visually
Tweak colors, fonts and layouts live in the Site Editor. Drag, drop, done — no code in sight.
Launch with confidence
Publish a fast, accessible, SEO-ready site that looks pixel-perfect on every device.
Themes for every kind of site
Hand-crafted, production-ready, and editable down to the last block.
Don't just take our word for it
Thousands of creators ship faster with BlockThemes every week.
"I rebuilt my agency site in a weekend. The Site Editor integration is seamless and the themes are genuinely fast — my Lighthouse score jumped to 98."
"Finally, block themes that don't fight WordPress. Clean theme.json, no page-builder bloat, and the support is fantastic. This is how it should be."
"As a non-developer, I was up and running in an hour. I changed the entire look with one style variation. Worth every penny — and many were free."
Questions, answered
Everything you need to know before you get started.
What is a block theme?
theme.json file. It unlocks Full Site Editing, letting you visually edit every part of your site — headers, footers, templates and content — right inside WordPress, with no code.Do I need to know how to code?
Are the themes really free?
Will they slow down my site?
Can I use them on client projects?
Ready to build in blocks?
Download a free theme and have a beautiful, editable WordPress site live in minutes.
Get started — it's free