B12

Describe a website, store, portfolio, blog, or web app in plain language, then edit the draft and publish your site.

什么是 B12？

B12 is an online AI builder for business websites, online stores, portfolios, blogs, and web apps. Describe the project in plain language; B12 drafts pages, copy, layout, images, and navigation, then you can refine the result before publishing.

Use the AI Agent for broader changes such as rewriting copy, swapping images, or adding pages. Use the visual editor to update an element directly, or open the code editor for direct code changes. Publish on a B12 subdomain or connect your own domain. B12 serves businesses, service providers, startups, nonprofits, creative professionals, and agencies.

B12 能做什么？

Generate a first draft from a prompt

Describe a site, store, or app in plain language. B12 drafts pages, copy, layout, images, navigation, and relevant built-in features for the project you described.

Revise with the AI Agent

Ask the AI Agent to make broader changes such as rewriting a section, adding a page, swapping images, or adjusting the site’s look. It can also generate images and text inside B12.

Edit visually or in code

Click an element in the visual editor to make a targeted change, or use the code editor for direct control. Use the editing tools on the same site.

Add commerce and client tools by plan

The Website plan adds commerce, backends, reporting, integrations, and expanded team management. Website + Client Engagement adds client intake, email marketing, contact management, contracts, eSignature, and file uploads.

Publish on a B12 or custom domain

Launch on a B12 subdomain or connect a domain you already own where supported. Check the current plan for domain availability, registration fees, and renewals.

使用场景

“Service-business websites”

A consultant, coach, or accounting practice can describe its services and audience, then generate pages, copy, and a layout for a public business site.

“Online stores”

A small seller can generate product pages and a checkout flow. B12 store projects can also include commerce, invoicing, and inventory; the available tools depend on the plan.

“Portfolios and blogs”

Designers, photographers, studios, and freelancers can create portfolio sites. Writers and organizations can generate an editorial site and use AI to draft, format, and publish posts.

“Interactive web apps and business tools”

Describe a calculator, tracker, generator, or other interactive tool. B12 can generate web apps with logins and databases, plus business tools such as quote generators and lead capture.

常见问题

What can B12 build?

B12 can generate business websites, online stores, portfolios, blogs, web apps, and interactive business tools from a plain-language prompt. Store projects can include checkout; web apps can include logins and databases.

Can I edit the site after it is generated?

Yes. Use the AI Agent for broader changes, the visual editor to select and adjust individual elements, or the code editor for direct code changes. You can also publish first and continue updating the site.

Can I publish on my own domain?

B12 supports publishing a generated site. Check the current plan for B12-subdomain access, custom-domain connection, and any registration or renewal fees.

What free access is available?

B12 offers a free-to-try entry with no card needed. Confirm current publishing access, AI credits, and project or team limits in the plan details; a free trial does not establish unlimited or permanent free use.

How much do B12 paid plans cost?

Check current paid plans for publishing, commerce, client engagement, AI credits, and project limits. The homepage advertises a limited-time $1 for 7 days offer; confirm eligibility, renewal pricing, and billing terms before subscribing.

快速信息

Category: AI website builder
Platform: Web-based SaaS
Input: Plain-language prompt
Outputs: Websites, stores, portfolios, blogs, web apps, and business tools
Free access: Free to try with no card needed; current publishing and usage limits depend on the offering
Pricing model: Free-to-try entry and paid plans; consult current terms