Describe it.
Build it.
Type what you want to build. Stitch generates complete, multi-screen app prototypes with real design systems, AI-generated images, and exportable code — in seconds.
From prompt to prototype
Four steps from idea to interactive multi-screen prototype.
Describe
Type a natural language description of the app you want to build. Be specific about screens, features, and user flows.
Generate
AI creates complete screens with proper layouts, typography, colors, real images, and interactive elements in your chosen design system.
Refine
Use chat to iterate. Ask for changes, add screens, modify layouts, swap design systems, or regenerate specific sections.
Export
Export as clean HTML/CSS code, copy SVG to Figma, download images, or share a live preview link with your team.
Everything for rapid prototyping
Stitch combines AI generation with professional design tooling for a complete prototyping workflow.
AI Screen Generation
Generate complete UI screens from text prompts. AI understands layout patterns, component hierarchies, and creates pixel-perfect designs.
Design System Support
Choose from Material, iOS, Tailwind, Glassmorphism, or Corporate design systems. Or let AI create a custom one from your brand description.
Code Export
Every screen generates clean, semantic HTML with inline styles. Ready to paste into your codebase or use as a development reference.
Multi-Screen Canvas
Generate entire app flows — not just single screens. Build dashboards, onboarding flows, settings pages, and more on an infinite canvas.
Figma Integration
One-click copy to Figma as structured SVG with semantic layer names and inline images. Pick up right where AI left off.
Chat-Based Iteration
Refine designs conversationally. Ask for specific changes, generate variations, swap colors, or start fresh — all through natural language.
Built for every app
Consistent design, built in
Every generated screen follows a real design system. Choose from popular frameworks or let AI create a custom system from your brand guidelines.
Material Design
Google's design language
The quick brown fox
iOS Human Interface
Apple's design guidelines
The quick brown fox
Tailwind CSS
Utility-first tokens
The quick brown fox
Glassmorphism
Frosted glass aesthetic
The quick brown fox
Corporate
Professional business style
The quick brown fox
Custom
AI-generated from prompt
The quick brown fox
Start building for free
Generate unlimited prototypes with our free tier, or unlock premium AI models and features.
Free
Perfect for trying out AI prototyping
- Unlimited screen generations
- 5 design systems
- HTML code export
- Figma SVG export
- Chat-based iteration
- Community support
Pro
For professional designers and teams
- Everything in Free
- Premium AI models (Pro & HD)
- AI-generated images in screens
- Custom design system generation
- Priority generation queue
- Version history
- Priority support
Enterprise
Custom solutions for large teams
- Everything in Pro
- Custom AI model fine-tuning
- Brand style enforcement
- SSO & team management
- API access
- Dedicated account manager
- SLA guarantee
Power-ups & Utilities
Free tools to supercharge your design workflow. No signup required.
Color Palette Generator
Generate harmonious color palettes from images
SVG Optimizer
Optimize and compress SVG files
Color Picker
Pick colors from images and convert formats
Gradient Maker
Create beautiful CSS gradients visually
Need more advanced features? Try our full AI-powered suite.
Explore Full PlatformQuby vs AI Competitors
See how we compare to other AI tools in the market.
| Feature | Quby | v0.dev | Galileo AI | Uizard | Framer AI |
|---|---|---|---|---|---|
| Multi-screen generation | Yes | Partial | Yes | Yes | No |
| Design system support | Yes | Partial | Yes | Partial | No |
| Code export (HTML/React) | Yes | Yes | No | Partial | Partial |
| Figma/SVG export | Yes | No | Yes | Yes | No |
| Chat-based iteration | Yes | Yes | Partial | No | No |
| AI image generation in screens | Yes | No | No | No | No |
| No subscription required | Yes | No | No | No | No |
| Mobile-first canvas | Yes | No | No | Partial | Partial |