Overview
A Flutter package for embedding QR code scanning functionality into apps, leveraging native libraries: zxing on Android and AVFoundation on iOS. It supports real-time scanning with smooth integration across Android, iOS, and Web platforms. Designed for developers seeking reliable, performant QR scanning without complex setup. The package is maintained by vespr.xyz and available via pub.dev.
Use cases
- In-app QR code scanning for payments
- User authentication via QR codes
- Product information retrieval
- Event ticket validation
- Data sharing between devices
- Inventory management
Key features
- Native performance on Android and iOS
- Cross-platform support (Android, iOS, Web)
- Simple integration with Flutter widgets
- Real-time scanning capabilities
- Lightweight and efficient
- Open-source with public repository
Suitable for
- Mobile app developers
- Payment and fintech applications
- Event and ticketing platforms
- Retail and inventory systems
- Apps requiring secure data exchange
Considerations
- Web support may have limited camera access
- Requires camera permissions on mobile
- Performance depends on device hardware
- May need additional configuration for web deployment
- Limited customization of scan interface