Overview
A Flutter plugin that leverages Google's ML Kit to scan and decode barcodes from images or live camera feeds. It supports a wide range of standard barcode formats, including QR codes, EAN, UPC, and more. The plugin provides accurate, real-time scanning with minimal setup, making it ideal for applications requiring quick data extraction from physical codes. Built for Android and iOS, it integrates seamlessly into Flutter apps with straightforward APIs.
Use cases
- Inventory management
- Payment processing
- Product information lookup
- Event ticket scanning
- User authentication via QR codes
Key features
- Supports multiple barcode formats
- Real-time scanning
- High accuracy
- Lightweight and fast
- Cross-platform (Android & iOS)
Suitable for
- Retail apps
- Logistics systems
- Mobile payment solutions
- Event check-in tools
- Data capture utilities
Considerations
- Requires camera permissions
- Performance depends on lighting and image quality
- Limited to standard barcode types
- May need additional handling for low-resolution inputs
- Background scanning requires careful state management