Overview
qr_code_tools is a Flutter plugin designed for iOS and Android that enables QR code decoding within mobile applications. It provides a straightforward interface to scan and extract data from QR codes using the device's camera. The plugin is lightweight and optimized for performance, making it suitable for apps requiring quick and reliable QR code recognition. It supports both real-time scanning and image-based decoding, ensuring flexibility across different use cases. Built with simplicity in mind, it integrates seamlessly into Flutter projects.
Use cases
- Mobile inventory tracking
- Event ticket scanning
- Contact sharing via QR
- Digital payment initiation
- Product information lookup
Key features
- Real-time QR scanning
- Image-based QR decoding
- Cross-platform support (iOS & Android)
- Simple API integration
- Lightweight and fast performance
Suitable for
- Retail and e-commerce apps
- Event management tools
- Logistics and asset tracking
- Customer engagement platforms
- Mobile payment systems
Considerations
- Requires camera permissions on both platforms
- May need additional UI for camera preview
- Performance depends on device camera quality
- Limited to QR code decoding (no generation)
- No built-in error handling for malformed codes