Flutter Examples for Barcode, MRZ and Document Scanning

This repository contains examples for building barcode, MRZ and document scanning apps with Flutter and Dynamsoft Vision SDKs.

Examples

• Flutter Camera (Dart)

  • Use the camera plugin (web/iOS/Android) and flutter_lite_camera (Windows/Linux/macOS) to display camera preview and retrieve the camera frames.
  • Use the flutter_barcode_sdk plugin to decode barcodes from the camera frames.
  flutter-barcode-qr-code-scanner.mp4

• Native Camera (Dart and Kotlin/Swift for best performance)

  • Implement the camera preview and barcode detection logic in Kotlin/Swift.

  • Render the app UI in Dart.

    

• Dynamsoft Camera (Dart)

  • Use the dynamsoft_capture_vision_flutter plugin to display camera preview and decode barcodes.
  multiple-barcode-scanner.mp4

• Pharma Lookup

  ar-pharma-lookup-barcode-scan.mp4

• Last Mile Delivery

  last-mile-delivery.mp4

• Document Scanner

  flutter-document-scanner.mp4

• Wireless Keyboard

  flutter-wireless-keyboard-qr-scanner.mp4

Try Barcode Reader Online Demo

https://yushulx.me/flutter-barcode-mrz-document-scanner/