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

react-native-vision-camera - 📸 The Camera library that sees the vision.

•    Swift

---

📸 The Camera library that sees the vision.

react android ios instagram library snapchat typescript react-native ai camera scanner ar qrcode qr-code vision react-native-camera jsi worklet visioncamera native module qr

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

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

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

ZXingLite - 🔥 ZXing的精简版，优化扫码和生成二维码/条形码功能，让集成更简单。（扫码识别速度快如微信）

•    Java

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🔥 ZXing的精简版，优化扫码和生成二维码/条形码功能，让集成更简单。（扫码识别速度快如微信）

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react-native-qrcode - a minimalist qrcode component for react-native

•    Javascript

---

A react-native component to generate QRcode, not only support English. All source code is licensed under the MIT License.

qrcode react-native

vue-qrcode-reader - A Vue.js 2 component which detects and decodes QR codes from cameras.

•    Javascript

---

A Vue.js 2 component, accessing the device camera and allowing users to read QR codes, within the browser. Once a stream from the users camera is loaded, it is displayed and continuously scanned for QR codes. Results are indicated by the decode event. This also accounts for decoded images drag-and-dropped in the area the component occupies.

qrcode-reader qrcode vuejs-components vuejs qrcode-scanner vue vue-components webrtc vue-component

react-native-camera - A Camera component for React Native. Also supports barcode scanning!

•    Java

---

The comprehensive camera module for React Native. Inside your package.json, use this "react-native-camera": "git+https://git@github.com/react-native-community/react-native-camera" instead of "react-native-camera": "^1.0.0".

react-native face-detection rncamera camera barcode code native qr react

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

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

react-native-qrcode-reader

•    Javascript

---

A simple QR Code Reader Screen implemented with react-native-camera. Use the cancelButtonVisible property to display or hidden cancel button on bottom of view.

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

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

qrcode.react - A <QRCode/> component for use with React.

•    Javascript

---

A React component to generate QR codes.

react react-component qrcode

BGAQRCode-Android - QRCode 扫描二维码、扫描条形码、相册获取图片后识别、生成带 Logo 二维码、支持微博微信 QQ 二维码扫描样式

•    C

---

QRCode 扫描二维码、扫描条形码、相册获取图片后识别、生成带 Logo 二维码、支持微博微信 QQ 二维码扫描样式

qrcode qrcode-scanner qrcode-generator qrcode-android

bwip-js - Barcode Writer in Pure JavaScript

•    Javascript

---

bwip-js is a translation to native JavaScript of the amazing code provided in Barcode Writer in Pure PostScript. The translated code can run on any modern browser or JavaScript-based server framework. The software has encoding modules for over 90 different barcode types and standards. All linear and two-dimensional barcodes in common use (and many uncommon ones) are available. An exhaustive list of supported barcode types can be found at the end of this document.

bar-code generator barcode node react browser itf gs1 upc ean pdf417 matrix data datamatrix qrcode databar code128 code93 code39

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

react-native-image-picker - :sunrise_over_mountains: A React Native module that allows you to use native UI to select media from the device library or directly from the camera

•    Java

---

This library started as a basic bridge of the native iOS image picker, and I want to keep it that way. As such, functionality beyond what the native UIImagePickerController supports will not be supported here. Multiple image selection, more control over the crop tool, and landscape support are things missing from the native iOS functionality - not issues with my library. If you need these things, react-native-image-crop-picker might be a better choice for you. To use this library you need to ensure you match up with the correct version of React Native you are using.

react-native image-picker picker react-native-image-picker react native image