v0 by Vercel — User Guide
Text to React/UI.
Strengths
- Generated React components are of high quality, using shadcn/ui and Tailwind CSS
- Support iterative modification and adjust the design using natural language
- The generated code can be copied directly to the project for use
- Seamless integration with Vercel deployment platform
- Support responsive design and automatically adapt to mobile terminals
Best for
- Quickly generate UI prototypes and demos
- Generate React components (forms, tables, cards, etc.)
- Convert design draft description into code
- Learn the use of shadcn/ui and Tailwind CSS
- Quickly build landing pages and marketing pages
Generate React components
v0 is best at generating high-quality React components, using the modern shadcn/ui component library.
Generate data display form component
Create a data table component for displaying user management data with: - Columns: Name, Email, Role, Status, Last Active, Actions - Sortable columns - Search/filter functionality - Pagination (10 items per page) - Action buttons: Edit, Delete - Status badge (Active/Inactive) - Responsive design
v0 generates a complete React table component, including:
Use shadcn/ui Table component
Sorting status management
Search filtering logic
Pagination component
-Status badge style
The code is of high quality and can be directly integrated into the project.
It’s better to describe it in English. The description contains specific data fields and interaction requirements, making the generation more accurate.
Generate login page
Create a modern login page with: - Clean, minimalist design - Email and password fields with validation - "Remember me" checkbox - Forgot password link - Social login buttons (Google, GitHub) - Sign up link - Dark mode support - Animated background gradient
Generate a complete login page component, including:
Form validation (using react-hook-form)
Social login button (complete style)
Dark mode switch
Gradient animated background
Responsive layout
You can continue to modify it in natural language after generation, such as "change the button color to blue".
Iteratively modify the design
v0 supports continuous modification of generated components through dialogue until satisfied.
Iterative modification based on generated results
(Continue the conversation after v0 generates the component) First round: "Make the header more prominent with a larger font size and add a subtle shadow" Second round: "Change the color scheme to use purple as the primary color" Round 3: "Add a loading skeleton state when data is being fetched"
After each round of dialogue, v0 will update the component code,
Keep previous modifications and only change the parts you specify,
You can iterate infinitely until you are satisfied.
Be specific in the description of each modification and avoid vague descriptions such as "make it look better."
Generate complete page
v0 can not only generate single components, but also complete page layouts.
Generate SaaS product landing page
Create a SaaS landing page for an AI writing tool with: - Hero section with headline, subtext, and CTA button - Features section (3 key features with icons) - Pricing section (3 tiers: Free, Pro, Enterprise) - Testimonials section (3 customer quotes) - FAQ section (5 questions) - Footer with links - Sticky navigation bar - Modern gradient design
Generate a complete landing page, including all specified blocks,
Modern design, using Tailwind CSS to achieve gradient effect,
Responsive layout that can be deployed directly to Vercel.
After the landing page is generated, it can be deployed to Vercel with one click to obtain a URL accessible on the public network.
Compared with similar tools
| Tool | Strength | Best for | Pricing |
|---|---|---|---|
| v0 by Vercel This tool | React components of the highest quality, shadcn/ui integration, Vercel deployment seamless | React front-end developer who needs high-quality UI components | Free version (limited)/Pro $20/month |
| Bolt.new | Full stack application generation, including backend | Requires complete front-end and back-end applications | Free version/paid version |
| Replit AI | Zero configuration, instant run and deploy | Rapid prototyping, unfamiliar with local development environment | Free version / Core $20/month |
| GitHub Copilot | Code completion is more comprehensive, not limited to the front end | Full stack development requires continuous code assistance | Individual $10/month |
Sources & references:
- v0 official website (2025-03)
- v0 usage documentation (2025-03)