Overview
The whiteboard package is a cross-platform Flutter widget designed for freehand drawing, enabling users to sketch directly on a canvas. It includes a controller for managing drawing state, such as strokes, colors, and undo/redo functionality. Ideal for applications requiring interactive drawing, like digital whiteboards, note-taking tools, or signature capture. The package supports all major platforms: Android, iOS, Web, macOS, Windows, and Linux, ensuring consistent performance across devices.
Use cases
- Digital whiteboarding
- Interactive note-taking
- Signature capture
- Educational apps
- Collaborative drawing tools
Key features
- Freehand drawing with touch and mouse
- Built-in drawing controller
- Cross-platform compatibility
- Undo/redo support
- Customizable stroke settings
Suitable for
- Developers building drawing apps
- Educators using digital boards
- Apps needing user signatures
- Creative tools with canvas interaction
Considerations
- Performance may vary on low-end devices
- Large drawings may impact memory usage
- Limited built-in export options
- Requires handling of platform-specific input differences