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QR and Bar Code

Futter plugins for generating and scanning QR and Bar codes. QR and Bar codes are commonly used in eCommerce app and any kind of product tracking app.

qr_flutter

QR.Flutter is a Flutter library for simple and fast QR code rendering via a Widget or custom painter.
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qr_code_scanner

QR code scanner that can be embedded inside flutter. It uses zxing in Android and MTBBarcode scanner in iOS.
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barcode

Barcode generation library for Dart that can generate generic drawing operations for any backend.
barcode
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flutter_barcode_scanner

A plugin for barcode scanning support on Android and iOS. Supports barcodes, QR codes, etc.
flutter_barcode_scanner
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qr

A QR code generation library for Dart and Flutter. Supports QR code version 1 through 40, error correction and redundancy.
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qr_mobile_vision

Plugin for reading QR codes using Firebase’s Mobile Vision API.
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qrscan

A Plug-in for dart, which help you scanning barcode and qrcode with android device.
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pretty_qr_code

Pretty QR code for Flutter. You can round the edges with parameter or use the standard view.
pretty_qr_code
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ai_barcode

Barcode generation,Barcode scanning,qrcode,qrcode generation,qrcode creator
ai_barcode
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barcode_widget

Barcode generation widget for Flutter with support for standard barcodes.
barcode_widget
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qrcode

A flutter plugin for scanning QR codes. Use AVCaptureSession in iOS and zxing in Android.
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fast_qr_reader_view

A multi-code reader widget with live preview for both iOS and Android. Using native code for detection, scans QR, PDF417 and CODE39 among others.
fast_qr_reader_view
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syncfusion_flutter_barcodes

Flutter Barcodes generator library is used to generate and display data in the machine-readable, industry-standard 1D and 2D barcodes.
syncfusion_flutter_barcodes
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flutter_qr_reader

QR code (scan QRCode and picture) recognition （AndroidView/UiKitView)
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r_scan

A flutter plugin about qr code scan,it can scan from file、url、memory and camera qr code.
r_scan
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majascan

A qr code scanner flutter plugin project. Using method channel open native camera page scan QR code. Support iOS, Android.
majascan
GitHub
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barcode_scanner

Flutter plugin of the Scanbot Barcode Scanner SDK for Android and iOS. Provides functionality for scanning 1D and 2D barcodes, like EAN, UPC, QR code, Data Matrix, PDF 417, etc.
GitHub
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honeywell_scanner

This is a plugin to scan barcodes by using [Honeywell](https://www.honeywellaidc.com/products/barcode-scanners) PDA Android devices.
GitHub
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super_qr_reader

This package allows user to read or get the data by scan or read QRCode from other object(like wall) or the local image file. This package is available thanks to @hetian9288’s work.
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flutter_mrz_scanner

Scans MRZ (Machine Readable Zone) from identity documents for iOS and Android.
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barcode_flutter

Barcode flutter is a Flutter library for simple and fast Bar code rendering via a custom painter.
barcode_flutter
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