Draw rectangles, set properties, and generate functional prototypes with sensible defaults. The same document transitions from prototype to development without rebuilding from scratch.
No Installation Required
Browser-based tool that works immediately. No downloads, no setup, no account creation needed.
Tablet Compatible
Design interfaces directly on tablet devices. Touch-optimized interface for mobile design workflows.
Prototype to Production
Developers use the same document to implement the application. No reconstruction needed, reducing development time.
Local File Storage
Save projects directly to your computer. Use version control, share files, and maintain full ownership of your work.
Multi-Platform Code Generation
Export functional code for web frameworks, mobile platforms, and desktop applications from a single prototype.
Default Behaviors
Automatic layout, spacing, and interaction patterns. Professional results with minimal manual configuration.
Three Work Modes
Wireframe
Start and iterate rapidly. Compare multiple versions with simple shapes and layouts. No technical skills required.
Design
Add polish with interactivity, responsiveness, fonts, colors, precise positioning, and design system components.
Development
Integrate business logic and generate code for web, mobile, and desktop platforms. Export production-ready applications.
Common Use Cases
Project Managers & Business Analysts
Express requirements and user flows without technical dependencies. Focus on wireframe mode for rapid iteration and stakeholder communication.
- Role-specific workspace for requirements gathering
- Document user stories with interactive examples
- Bridge business needs with technical implementation
Designers
Focus on user experience and visual design while maintaining technical feasibility. Transition seamlessly from wireframe to design mode for polished interfaces.
- Design tools optimized for UI/UX workflows
- Automatic responsive behavior and accessibility features
- Design system components with consistent implementation
Developers
No handoff complications - work directly with the same document used for design and requirements. Use development mode to add business logic and generate code for multiple platforms.
- Code generation for web, mobile, and desktop applications
- No handoff complications - work directly with the same document used for design and requirements