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

1

Wireframe

Start and iterate rapidly. Compare multiple versions with simple shapes and layouts. No technical skills required.

2

Design

Add polish with interactivity, responsiveness, fonts, colors, precise positioning, and design system components.

3

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