QuickScan Pro is a high-performance, premium QR and barcode scanner built with Flutter. Designed for speed, reliability, and a stunning user experience, it offers smart actions for various scan types, localized storage, and a powerful QR code generator.
- ⚡ Lightning Fast Scanning: Instant detection of all standard 1D and 2D barcode formats.
- 💎 Premium UI/UX: Modern glassmorphic design with smooth animations and full Light/Dark mode support.
- 🏦 Smart Payment Integration: Seamlessly scan-to-pay with integrated UPI detection and native app launching.
- 📂 Smart History: All scans are saved locally with automatic deduplication and favoriting.
- 🎨 Pro QR Generator: Create custom QR codes for URLs, WiFi, Contacts, and more with persistent drafts.
- 🛡️ Privacy First: All scan data remains on your device. No cloud syncing required.
- 🌐 Accessibility & Performance: Fully optimized with
RepaintBoundaryfor 60fps performance andSemanticsfor accessibility.
- Framework: Flutter
- State Management: Riverpod
- Local Database: Hive & SharedPreferences
- Scanning Engine: mobile_scanner
- Theming: Custom dynamic theme system with glassmorphism.
QuickScan Pro follows a Feature-First Architecture for maximum scalability and maintainability:
lib/
├── core/ # Shared themes, constants, navigation, and utilities
├── data/ # Models and local data persistence layer
├── features/ # Feature-specific logic and UI
│ ├── scanner/ # Real-time scanning and result processing
│ ├── history/ # Local scan history management
│ ├── generator/ # Custom QR generation and customization
│ └── settings/ # App configuration and themes
└── main.dart # App initialization and entry point
- Static Analysis: 100% clean
flutter analyzereport with zero warnings. - Unit Testing: Comprehensive test suite for content analysis and deduplication logic.
- Performance: Optimized rendering paths for low-latency scanning.
Built with ❤️ for a world-class scanning experience.