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Bolt is an AI-powered builder for websites, web apps, and mobile apps. Type your idea into the chat, click Build now, and Bolt transforms your idea into a working product. With a single prompt, you can build:
  • Websites like landing pages, personal and corporate websites, e-commerce shops, and more
  • Web apps such as project management tools, job boards, CRMs, SaaS platforms, booking platforms, and beyond
  • Mobile apps including games, productivity tools, social apps, workout planners, and whatever you imagine next
Bolt builds full-stack web applications using a wide range of JavaScript-based web frameworks. To build mobile apps, you use the Expo integration.

Who is Bolt for?

Bolt is for everyone. Whether you’ve never written a line of code or you’re a full-stack developer, Bolt helps you build more and build faster. New to coding? Bolt removes the technical roadblocks. Describe what you want, and Bolt creates it for you. Then, make changes by chatting with Bolt. No coding knowledge required: bring your ideas and feedback, and Bolt does the rest. Experienced developer? Bolt gives you speed, flexibility, and full control. Choose your languages and frameworks, connect to source control, and edit your code directly in code view. Or don’t. If you have a technical background, that’s the beauty of Bolt: code when you want, prompt when you want. Bolt solves a different problem for each kind of builder:
  • Product managers: Go from insight to working prototype and test ideas with your team.
  • Entrepreneurs: Build a full business, from your company website to a complete product.
  • Marketers: Build high-performing campaign pages, with SEO and hosting included.
  • Agencies: Work faster and deliver more client projects without growing your team.
  • Students and builders: Turn class work or side projects into fully working apps.

What makes Bolt different

Here’s what makes Bolt a unique solution:
  • Everything in one place: Bolt Cloud gives you databases, hosting, and domains in one project, with no separate services or external accounts to set up.
  • Your choice of AI agent: Pick the agent that powers your builds, based on the type of work you’re doing.
  • You own your code. The code you create is yours to use for any legal purpose, including commercial projects.
  • Nothing to install: Bolt runs in your browser and sets up your development environment for you, so there’s no local setup to manage.

Ways to start a project

You can start a new project from scratch or bring in work you already have:
  • Describe your idea. Type what you want to build into the chat, then click Build now. Bolt turns your prompt into a working project.
  • Import a Figma design. Turn a Figma frame into a working project. To learn more, see Import designs from Figma.
  • Import designs from Google Stitch. Export your Google Stitch designs to Bolt and build them into a fully functional app. To learn more, see Use Google Stitch designs in Bolt.
  • Import a GitHub repository. Load an existing repository as a Bolt project. To learn more, see Import an existing repository.
  • Import from Lovable. Bring a Lovable project into Bolt. To learn more, see Import from Lovable.

Build with your preferred agent

Bolt is powered by large language models (LLMs), which are advanced generative AI systems that turn your natural language prompts into working code. Bolt gives you the choice of which AI agent powers your builds, so you can work in the way that suits you best.
If you’re new to the concept of large language models, learn more about how they work in Introduction to LLMs.
Bolt offers different agents to choose from, and each has different strengths. To learn more, see Choose an agent.

Connect other tools

Bolt works with external tools to extend what your app can do:
  • Expo to build and ship mobile apps
  • Stripe to handle payments
  • GitHub for version control, backups, and collaboration
  • Google SSO for user authentication
  • MCP servers to connect other tools and data you need

Collaborate with others

You can build on your own or share your project and work with others. On every project, you can:
  • Invite collaborators and manage their access
  • Find and access shared projects from the projects dashboard
  • Work together in real time using multiplayer mode
  • Share integrations like databases and GitHub
For details, see Collaborate with others. With a Teams plan, you can also share prompts, create team templates, and apply Team-level controls. Learn more about Teams plans.

Bolt Cloud

Bolt Cloud provides a complete solution for launching and running your app. Instead of managing separate services for databases, hosting, and domains, you can handle everything inside Bolt. This keeps your workflow focused on building your product rather than setting up infrastructure.

Databases

When your app needs a database, Bolt automatically creates one for you. You can explore and edit data in a table view, review activity logs, edge functions, and secrets, and manage users and authentication without leaving your project. If you prefer, you can also claim your database and connect it to Supabase. Learn more about databases.

Hosting

Publish your project to the web so you can share your work right away. Every project comes with a free bolt.host subdomain. Paid users can connect custom domains and access more publishing options. There’s nothing extra to configure and no external accounts to maintain. Learn more about hosting.

Domains

You can manage your domains directly inside Bolt. Connect a custom domain, adjust settings, and see everything in one place. This provides a streamlined way to manage your app’s web presence without switching between providers. Learn more about domains.

Bolt and StackBlitz

Bolt is developed by StackBlitz, the team behind WebContainers, the technology that first made it possible to run Node.js directly in your browser. Bolt runs on WebContainers, so you don’t have to install anything or set up a local environment before you start building. Bolt links with StackBlitz for account and project management, and some account actions, like resetting your email, are done through StackBlitz. To learn more, see Accounts and subscriptions.

Security and compliance

Bolt is SOC 2 Type II compliant. To learn more about our compliance report, visit the Enterprise page and contact our sales team.

Pricing

View the Pricing page on the Bolt website. Pricing is based on tokens and token usage. Learn more about Tokens and Maximizing token efficiency.