LBXScan - A barcode and qr code scanner (二维码、扫码、扫一扫、ZXing、ZBar、iOS系统AVFoundation扫码封装，扫码界面效果封装)

•    Objective-C

---

A barcode and qr code scanner (二维码、扫码、扫一扫、ZXing、ZBar、iOS系统AVFoundation扫码封装，扫码界面效果封装)

scan zbar avfoundation zxing qrcode-scanner qrcode-generator

react-native-barcodescanner - A barcode scanner component for react native - not maintained anymore - use react-native-camera

•    Java

---

Version 0.4.0 of react-native-camera includes barcode scanning for android as well. I recommend using it for barcode and QR scanning as you can use the same library both for iOS and android and the implementation is more robust than this one. A barcode scanner component for react native android. The library uses https://github.com/zxing/zxing to decode the barcodes.

react react-native react-component android barcodescanner barcode qrcode scanner barcodereader

zxing - ZXing ("Zebra Crossing") barcode scanning library for Java, Android

•    Java

---

Parent Maven project for ZXing modules

android barcode barcode-scanner zxing qr-code datamatrix upc image-processing image-library imaging

zxing-android-embedded - Barcode scanner library for Android, based on the ZXing decoder

•    Java

---

Barcode scanning library for Android, using ZXing for decoding. The project is loosely based on the ZXing Android Barcode Scanner application, but is not affiliated with the official ZXing project.

android-library barcode-scanning zxing-android

EFQRCode - A better way to operate QR Code in Swift, support iOS, macOS, watchOS and tvOS.

•    Swift

---

EFQRCode is a lightweight, pure-Swift library for generating pretty QRCode image with input watermark or icon and recognizing QRCode from image, it is based on CoreGraphics, CoreImage and ImageIO. EFQRCode provides you a better way to operate QRCode in your app, it works on iOS, macOS, watchOS and tvOS, and it is available through CocoaPods, Carthage and Swift Package Manager. This project is inspired by qrcode. To run the example project manually, clone the repo, demos are in the 'Examples' folder, remember run command sh Startup.sh in terminal to get all dependencies first, then open EFQRCode.xcworkspace with Xcode and select the target you want, run.

ios qrcode barcode barcode-scanner barcode-generator barcodes qrcode-generator qrcode-scanner qrcode-reader qrcodes generator recognizer tvos watchos

react-native-qrcode-scanner - A QR code scanner component for React Native.

•    Javascript

---

Please note, this will also function as a generic barcode scanner by the virtue of the above module supporting barcode scanning, however, this module was initially built as a QR code scanner. This module was originally written because the author couldn't find a module that could be simply plugged into a project without requiring too much setup.

react-native camera qrcode barcode qrcode-scanner react ios qr scanner

instascan - HTML5 QR code scanner using your webcam

•    Javascript

---

Real-time webcam-driven HTML5 QR code scanner. Try the live demo. Note: Chrome requires HTTPS when using the WebRTC API. Any pages using this library should be served over HTTPS.

html5 qr-code qrcode quick-response webcam video camera zxing emscripten browser qr code quick response scan scanner realtime

qr-code-scanner - 📠 A simple, fast and useful progressive web application

•    Javascript

---

QR Code Scanner is the fastest and most user-friendly web application.

pwa progressive-web-app scanner qrcode barcode qr-code qr-codes qr qrcode-scanner qrcode-reader barcode-scanner pwa-apps

EFQRCode - A better way to operate quick response code in Swift.

•    Swift

---

EFQRCode is a lightweight, pure-Swift library for generating pretty QRCode image with input watermark or icon and recognizing QRCode from image, it is based on CoreGraphics, CoreImage and ImageIO. EFQRCode provides you a better way to operate QRCode in your app, it works on iOS, macOS, watchOS and tvOS, and it is available through CocoaPods, Carthage and Swift Package Manager. This project is inspired by qrcode. To run the example project manually, clone the repo, demos are in the 'Examples' folder.

ios qrcode barcode barcode-scanner barcode-generator barcodes qrcode-generator qrcode-scanner qrcode-reader qrcodes generator recognizer tvos

Windows Phone 7 Silverlight ZXing Barcode Scanning Library

•    

---

ZXing (pronounced "zebra crossing") is an open-source, multi-format 1D/2D barcode image processing library originally implemented by Google in Java. This is a Silverlight port of the csharp ZXing port created by Suraj Supekar at revision 1202 in the SVN repository.

barcode scanner windows-phone-7 wp7 wp7dev

qr-scanner - Lightweight Javascript QR Code Scanner

•    Javascript

---

Javascript QR Code Scanner based on Cosmo Wolfe's javascript port of Google's ZXing library. According to our benchmarking this project's scanner engine's detection rate is about 2-3 times (and up to 8 times) as high as the one of the most popular javascript QR scanner library LazarSoft/jsqrcode. Also the other library oftentimes misreads the content of QR codes, while for this project no misreads occurred in the benchmarking.

qr scanner reader js lightweight small fast web

XCodeScanner - A new frame for decode QR code and bar code on Android

•    C

---

A new frame for decode QR code and bar code on Android. It's faster, simpler and more accurate.

android zbar qrcode-scanner barcode-scanner

swiftScan - A barcode and qr code scanner( 二维码 各种码识别，生成，界面效果)

•    Swift

---

A barcode and qr code scanner( 二维码 各种码识别，生成，界面效果)

scan qrcode barcode avfoundation

BMScan - 👍 BMScan,Scan,AVFoundation,ZXing,QRCode,BarCode,Code,ZBar

•    Objective-C

---

CocoaPods is the recommended way to add BMScan to your project. Add a pod entry for BMScan to your Podfile.

ZXing.Delphi - ZXing Barcode Scanning object Pascal Library for Delphi VCL and Delphi Firemonkey

•    Pascal

---

ZXing Barcode Scanning Library for Delphi XE to 10.3.2 Rio. ZXing.Delphi is a native Object Pascal library that is based on the well known open source Barcode Library: ZXing (Zebra Crossing). This port is based on .Net Redth port of ZXing and the Java one. This is I think the first native FireMonkey barcode lib. It is aimed at all of the FireMonkey mobile platforms and, starting from v3.1, it fully supports also Windows VCL applications (no dependencies on FMX.Graphics unit).

node-qrcode - qr code generator

•    Javascript

---

QR code/2d barcode generator. or, install it globally to use qrcode from the command line to save qrcode images or generate ones you can view in your terminal.

canvas qrcode barcode

QRCodeReader.swift - Simple QRCode reader in Swift

•    Swift

---

QRCodeReader.swift is a simple code reader (initially only QRCode) for iOS in Swift. It is based on the AVFoundation framework from Apple in order to replace ZXing or ZBar for iOS 8.0 and over. It can decodes these format types. It provides a default view controller to display the camera view with the scan area overlay and it also provides a button to switch between the front and the back cameras.

jsQR - A pure javascript QR code reading library

•    TypeScript

---

A pure javascript QR code reading library. This library takes in raw images and will locate, extract and parse any QR code found within. Available on npm. Can be used in a Node.js program or with a module bundler such as Webpack or Browserify.

qrcode qr-parsing-library typescript qr qrcode-reader qr-code qr-scanner

QRGen - a simple QRCode generation api for java built on top ZXING

•    Java

---

a simple QRCode generation api for java built on top ZXING

NextQRCode - 基于ZXing Android实现的QRCode扫描支持库。包括`生成二维码图片`和`相机扫描二维码图片即时解码`两部分功能。

•    Java

---

基于ZXing Android实现的QRCode扫描支持库。包括`生成二维码图片`和`相机扫描二维码图片即时解码`两部分功能。