v0 by Vercel

AI UI generator by Vercel. Generate React components and full pages from text prompts or images using LLMs.

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Overview

v0 by Vercel generates production-ready React UI components from natural language prompts or screenshots. It uses shadcn/ui and Tailwind CSS, producing clean code you can drop straight into a Next.js or React project. The LLM understands modern component patterns and generates accessible, responsive components.

Key Features

•Text-to-UI generation from natural language descriptions
•Image-to-UI — upload a screenshot and get matching code
•Iterative refinement via chat conversation
•shadcn/ui component library integration
•One-click code copy to clipboard
•Vercel deployment integration

Example Prompt

Prompt

Create a pricing page with three tiers:
- Free: 1 project, community support
- Pro ($20/mo): unlimited projects, priority support
- Enterprise: custom pricing, SLA, dedicated support

Use a modern dark theme with gradient accents.
Include a toggle for monthly/annual billing.
Make the Pro tier visually highlighted as recommended.

Best For

Frontend developers who want to quickly scaffold UI components, landing pages, dashboards, and forms without starting from scratch. v0 excels at generating the visual layer that you then wire up to your backend and business logic.

Frequently Asked Questions

What is v0?

v0 is an LLM-powered generative UI tool by Vercel that creates React components from text descriptions or image inputs using shadcn/ui and Tailwind CSS.

Can I use v0 output in production?

Yes. v0 generates standard React + Tailwind code using shadcn/ui components. You can copy the code directly into your project.

Does v0 generate full applications?

v0 can generate full pages and multi-component UIs, but it focuses on the frontend. For full-stack apps, combine v0 with a backend or use Lovable/Bolt.