Your website built in 60 seconds
Go live today with a professional website you can share instantly – free to launch, yours to keep.
Everything you need to launch - without the wait
Launch in under an hour
From idea to live website in less time than your lunch break.
AI-perfected design
Instantly generate a beautiful, professional site – no design skills needed.
SEO and conversion ready
Optimized to get found and turn visitors into customers from day one.
Built to evolve
Effortlessly update and expand your website as your business grows.
Over 3 million websites launched fast
Learn why real business owners choose B12 to power their online presence.
I can make [website edits] myself, and it’s as simple as working in a Word document. If I need more help, I’ll email the B12 team and within 24 hours, boom, it’s done.
Barbara Bartelsmeyer
With B12, I feel supported and I think it’s absolutely realistic to grow my business. It has saved me countless hours.
Stephanie Roberts
I would definitely recommend B12 to companies looking to take their online business seriously. The value that B12 provides is unparalleled.
Ron Matten
I was drawn to B12's use of AI, then seeing how nimble it was, I signed up that day. You literally click and it designs everything for you.
Gerry Sandusky
I would recommend B12 to any small or mid-sized business looking to build a site because you get significant return.
Jarvis Sam
From idea to live site in 3 simple steps
Your entire website, built by AI and launched your way.
Launch my free siteTell AI what to build
Share a short description, and see the results immediately.
Instant website generation
Your personalized site comes to life in seconds.
Refine and launch
Tweak the site, edit the content, and launch with ease.
Your website. No cost. No catch.
No credit card required
Start instantly without payment details.
Upgrade anytime
Get your own custom domain and unlock advanced features whenever you choose.
Full control
Update and customize your website anytime.