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QR Code

QR Code stands for Quick Response Code and is a type of matrix barcode (or two-dimensional barcode) first designed in 1994 for the automotive industry in Japan. QR Codes are now widely used in various applications such as product tracking, item identification, document management, and marketing due to their fast readability and greater storage capacity compared to standard UPC barcodes. This topic covers the creation, usage, and applications of QR Codes, including how they are generated and read by devices. It also explores the technology behind QR Codes, their standards, and their impact on industries such as retail, logistics, and mobile payments.

https://github.com/tamsiree/rxtool

Android开发人员不得不收集的工具类集合 | 支付宝支付 | 微信支付（统一下单） | 微信分享 | Zip4j压缩（支持分卷压缩与加密） | 一键集成UCrop选择圆形头像 | 一键集成二维码和条形码的扫描与生成 | 常用Dialog | WebView的封装可播放视频 | 仿斗鱼滑动验证码 | Toast封装 | 震动 | GPS | Location定位 | 图片缩放 | Exif 图片添加地理位置信息（经纬度） | 蛛网等级 | 颜色选择器 | ArcGis | VTPK | 编译运行一下说不定会找到惊喜

alipay barcode dialog java likeview netspeed progressbar qrcode seat share shoppingview sidebar toast tools utils wechatpay wxpay zip4j

Last synced: 31 Dec 2024

https://github.com/Tamsiree/RxTool

Android开发人员不得不收集的工具类集合 | 支付宝支付 | 微信支付（统一下单） | 微信分享 | Zip4j压缩（支持分卷压缩与加密） | 一键集成UCrop选择圆形头像 | 一键集成二维码和条形码的扫描与生成 | 常用Dialog | WebView的封装可播放视频 | 仿斗鱼滑动验证码 | Toast封装 | 震动 | GPS | Location定位 | 图片缩放 | Exif 图片添加地理位置信息（经纬度） | 蛛网等级 | 颜色选择器 | ArcGis | VTPK | 编译运行一下说不定会找到惊喜

alipay barcode dialog java likeview netspeed progressbar qrcode seat share shoppingview sidebar toast tools utils wechatpay wxpay zip4j

Last synced: 19 Nov 2024

https://github.com/x-hw/amazing-qr

💮 amazing QRCode generator in Python (supporting animated gif) - Python amazing 二维码生成器（支持 gif 动态图片二维码）

amazing gif picture qr-code qrcode qrcode-generator

Last synced: 31 Dec 2024

https://github.com/claudiodangelis/qrcp

:zap: Transfer files over wifi from your computer to your mobile device by scanning a QR code without leaving the terminal.

cli command-line golang qrcode utility

Last synced: 31 Dec 2024

https://github.com/bingoogolapple/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

qrcode qrcode-android qrcode-generator qrcode-scanner

Last synced: 28 Dec 2024

https://github.com/bingoogolapple/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

qrcode qrcode-android qrcode-generator qrcode-scanner

Last synced: 14 Nov 2024

https://github.com/bndw/wifi-card

📶 Print a QR code for connecting to your WiFi (wificard.io)

dogs-over-cats qrcode react wifi wificard

Last synced: 01 Jan 2025

https://github.com/latentcat/qrbtf

AI & parametric QR code generator. AI & 参数化二维码生成器。https://qrbtf.com

art-qr art-qr-code art-qrcode generator qr qr-code qr-codes qrcode qrcode-generator

Last synced: 31 Dec 2024

https://github.com/mebjas/html5-qrcode

A cross platform HTML5 QR code reader. See end to end implementation at: https://scanapp.org

barcode camera html5 javascript qrcode scanning

Last synced: 30 Dec 2024

https://github.com/codebude/qrcoder

A pure C# Open Source QR Code implementation

barcode c-sharp csharp girocode qrcode qrcode-generator qrcoder-generator swissqrcode

Last synced: 31 Dec 2024

https://github.com/codebude/QRCoder

A pure C# Open Source QR Code implementation

barcode c-sharp csharp girocode qrcode qrcode-generator qrcoder-generator swissqrcode

Last synced: 27 Oct 2024

https://github.com/cozmo/jsqr

A pure javascript QR code reading library. This library takes in raw images and will locate, extract and parse any QR code found within.

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

Last synced: 31 Dec 2024

https://github.com/cozmo/jsQR

A pure javascript QR code reading library. This library takes in raw images and will locate, extract and parse any QR code found within.

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

Last synced: 02 Nov 2024

https://github.com/kciter/qart.js

Generate artistic QR code. 🎨

javascript qart qr-codes qrcode

Last synced: 02 Jan 2025

https://github.com/jenly1314/zxinglite

🔥 ZXing的精简极速版，优化扫码和生成二维码/条形码，内置闪光灯等功能。扫描风格支持：微信的线条样式，支付宝的网格样式。几句代码轻松拥有扫码功能 ，ZXingLite让集成更简单。（扫码识别速度快如微信）

alipay-scan android barcode barcode-scanner barcode-scanning camerax code-generator qbar qr-code qrcode qrcode-scanner scancode scanner wechat-scan zbar zxing zxing-library zxing-lite zxinglib zxinglibrary

Last synced: 02 Jan 2025

https://github.com/sdushantha/wifi-password

Quickly fetch your WiFi password and if needed, generate a QR code of your WiFi to allow phones to easily connect

commandline linux macos network python python3 qrcode wifi wifi-network windows

Last synced: 02 Jan 2025

https://github.com/zxing-js/library

Multi-format 1D/2D barcode image processing library, usable in JavaScript ecosystem.

barcode decoding-images encoding-library hacktoberfest qrcode typescript zxing

Last synced: 28 Oct 2024

https://github.com/moaazsidat/react-native-qrcode-scanner

A QR code scanner component for React Native.

barcode camera qrcode qrcode-scanner react-native

Last synced: 26 Sep 2024

https://github.com/whomwah/rqrcode

A Ruby library that encodes QR Codes

qrcode qrcode-generator

Last synced: 30 Dec 2024

https://github.com/parvardegr/sharing

Sharing is a command-line tool to share directories and files from the CLI to iOS and Android devices without the need of an extra client app

android browser cli-app clipboard-share command-line-tool filesharing filesharing-on-network filetransfer ios linux nodejs qrcode receive-files serving-directory utility

Last synced: 27 Dec 2024

https://github.com/Bubka/2FAuth

A Web app to manage your Two-Factor Authentication (2FA) accounts and generate their security codes

2fa 2factor hotp otp qrcode self-hosted totp two-factor two-factor-authentication webapp

Last synced: 25 Oct 2024

https://github.com/kingsic/sgqrcode

The easy to use bar code and QR code scan library for iOS【支持二维码生成、读取图片中二维码、条形码和二维码扫描】

barcode qrcode

Last synced: 27 Dec 2024

https://github.com/kingsic/SGQRCode

The easy to use bar code and QR code scan library for iOS【支持二维码生成、读取图片中二维码、条形码和二维码扫描】

barcode qrcode

Last synced: 14 Nov 2024

https://github.com/yingye/weapp-qrcode

weapp.qrcode.js 在 微信小程序 中，快速生成二维码

qrcode weapp wechat wechat-mini-program wepy

Last synced: 02 Jan 2025

https://github.com/MxABC/swiftScan

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

avfoundation barcode qrcode scan

Last synced: 25 Nov 2024

https://github.com/mxabc/swiftscan

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

avfoundation barcode qrcode scan

Last synced: 27 Dec 2024

https://github.com/neocotic/qrious

Pure JavaScript library for QR code generation using canvas

browser javascript qr qrcode qrcode-generator

Last synced: 31 Dec 2024

https://github.com/baiy/ctool

程序开发常用工具 chrome / edge / firefox / utools / windows / linux / mac

chrome-extension crx developer-tools development electron-app firefox-extension qrcode

Last synced: 02 Jan 2025

https://github.com/baiy/Ctool

程序开发常用工具 chrome / edge / firefox / utools / windows / linux / mac

chrome-extension crx developer-tools development electron-app firefox-extension qrcode

Last synced: 25 Oct 2024

https://github.com/yannickl/qrcodereader.swift

Simple QRCode reader in Swift

ios qrcode qrcode-reader qrcode-scanner

Last synced: 27 Dec 2024

https://github.com/yannickl/QRCodeReader.swift

Simple QRCode reader in Swift

ios qrcode qrcode-reader qrcode-scanner

Last synced: 29 Oct 2024

https://github.com/dantsu/escpos-thermalprinter-android

Useful library to help Android developpers to print with (Bluetooth, TCP, USB) ESC/POS thermal printer.

android android-library barcode bluetooth-printer escpos escpos-printer qrcode tcp-printer thermal-printer thermal-printing usb-printer

Last synced: 28 Dec 2024

https://github.com/rememberber/MooTool

Handy tool set for developers. 开发者常备小工具

desktop-app gui httpclient httprequest java jsonformat qrcode quicknote swing swing-gui switchhost tool

Last synced: 31 Dec 2024

https://github.com/rememberber/mootool

Handy tool set for developers. 开发者常备小工具

desktop-app gui httpclient httprequest java jsonformat qrcode quicknote swing swing-gui switchhost tool

Last synced: 02 Jan 2025

https://github.com/aleskxyz/reality-ezpz

Install sing-box/xray and configure vless / tuic / hysteria2 / shadowtls for reality or tls (letsencrypt) over different transport protocols (tcp, http, grpc and websocket) with user management capability in CLI, TUI and Telegram bot by a single command in docker compose!

bash cdn cloudflare docker docker-compose grpc hysteria2 letsencrypt qrcode reality shadowtls sing-box telegram-bot tls tuic user-management vless warp websocket xray

Last synced: 27 Dec 2024

https://github.com/scito/extract_otp_secrets

Extract one time password (OTP) secrets from QR codes exported by two-factor authentication (2FA) apps such as "Google Authenticator". The exported QR codes from authentication apps can be captured by camera, read from images, or read from text files. The secrets can be exported to JSON or CSV, or printed as QR codes to console.

2fa csv google-authenticator json mfa otp otpauth proto3 protobuf python qr-codes qrcode recovery security security-tools standwithukraine tfa totp two-factor two-factor-authentication

Last synced: 27 Dec 2024

https://github.com/jodusnodus/react-qr-reader

React component for reading QR codes from webcam.

javascript qr-code qrcode react reactjs webcam webrtc

Last synced: 27 Dec 2024

https://github.com/JodusNodus/react-qr-reader

React component for reading QR codes from webcam.

javascript qr-code qrcode react reactjs webcam webrtc

Last synced: 08 Nov 2024

https://github.com/kairos-io/kairos

:penguin: The immutable Linux meta-distribution for edge Kubernetes.

baremetal cloud cloud-native containers edge hacktoberfest immutable k3s kubernetes libp2p linux-distribution p2p provisioning qrcode rpi vpn web3

Last synced: 01 Jan 2025

https://github.com/antfu/qrcode-toolkit

Anthony's QR Code Toolkit for AI generated QR Codes

qrcode qrcode-ai qrcode-gene

Last synced: 19 Dec 2024

https://github.com/guru322/guru-ai

SIMPLE YET COMPLICATED 🚩

ai automation chatgpt openai qrcode termux

Last synced: 31 Dec 2024

https://github.com/robthree/twofactorauth

PHP library for Two Factor Authentication (TFA / 2FA)

multi-factor php qrcode security totp two-factor twofactorauth

Last synced: 31 Dec 2024

https://github.com/scola/qart

Qart merge picture and QR code, based on https://github.com/chinuno-usami/CuteR

android qart qrcode

Last synced: 27 Dec 2024

https://github.com/scola/Qart

Qart merge picture and QR code, based on https://github.com/chinuno-usami/CuteR

android qart qrcode

Last synced: 12 Nov 2024

https://github.com/fengyuanchen/vue-qrcode

QR code component for Vue.js

qr-code qrcode vue vue-component vue-qrcode vuejs

Last synced: 02 Jan 2025

https://github.com/alexeyten/qr-image

Yet another QR code generator

javascript qr qrcode

Last synced: 02 Jan 2025

https://github.com/RobThree/TwoFactorAuth

PHP library for Two Factor Authentication (TFA / 2FA)

multi-factor php qrcode security totp two-factor twofactorauth

Last synced: 25 Oct 2024

https://github.com/burghardt/easy-wg-quick

Creates Wireguard configuration for hub and peers with ease

config configuration encryption generator ipv6 privacy qrcode security self-hosted vpn vpn-server wg-quick wireguard

Last synced: 06 Nov 2024

https://github.com/sdushantha/qr-filetransfer

Transfer files over WiFi between your computer and your smartphone from the terminal

command-line-tool file-sharing linux macos mobile python qr-filetransfer qrcode smartphone terminal transfer transfer-files wifi

Last synced: 27 Dec 2024

https://github.com/jenly1314/mlkit

🌝 MLKit是一个强大易用的工具包。通过ML Kit您可以很轻松的实现文字识别、条码识别、图像标记、人脸检测、对象检测等功能。

android barcode barcode-scanning camerax face-detection image-labeling machine-learning machine-learning-library mlkit object-detection object-recognition ocr pose-detection qrcode recognition segmentation-selfie text-recognition vision

Last synced: 27 Dec 2024

https://github.com/CharlesPikachu/pytools

Pytools: Some useful tools written by pure python.

hubble music-player pyqt5 python3 qrcode security tools

Last synced: 20 Nov 2024

https://github.com/liuyueyi/quick-media

media(audio/image/qrcode/markdown/html/svg/png) support (多媒体编辑服务, 酷炫二维码, 音频, 图片, svg, markdown, html渲染服务支持)

audio-plugin awt batik emotion ffmpeg flexmark gif html-images image-magick java markdown-html phantomjs png2svg qrcode qrcode-plugin spring-boot svg svg2png zxing zxing-qrcode

Last synced: 02 Jan 2025

https://github.com/cssivision/react-native-qrcode

a minimalist qrcode component for react-native

qrcode react-native

Last synced: 07 Dec 2024

https://github.com/aschuch/qrcode

A QRCode generator written in Swift.

qrcode qrcode-generator swift

Last synced: 29 Dec 2024

https://github.com/aschuch/QRCode

A QRCode generator written in Swift.

qrcode qrcode-generator swift

Last synced: 06 Dec 2024

https://github.com/theyakka/qr.flutter

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

dart dartlang flutter mobile qr qrcode web

Last synced: 02 Jan 2025

https://github.com/scopewu/qrcode.vue

A Vue component to generate qrcode. Supports both Vue 2 and Vue 3. 一款同时支援 Vue 2 和 Vue 3 的二维码组件。

qrcode qrcode-element qrcode-vue vue vue-component

Last synced: 29 Oct 2024

https://github.com/tancik/stegastamp

Invisible Hyperlinks in Physical Photographs

barcode qrcode steganography tensorflow watermark

Last synced: 01 Jan 2025

https://github.com/ushelp/EasyQRCodeJS

EasyQRCodeJS is a flexible QR code generator using JavaScript, supporting various drawing methods (Canvas, SVG, Table) and customization options. It's compatible with major frameworks and can be directly downloaded in the browser.

canvas-qrcode easyqrcode html5-qrcode javascript-qrcode js-qrcode qr-generator qrcode qrcode-generator qrcode-image qrcode-javascript qrcode-js qrcode-svg

Last synced: 20 Nov 2024

https://github.com/ushelp/easyqrcodejs

EasyQRCodeJS is a flexible QR code generator using JavaScript, supporting various drawing methods (Canvas, SVG, Table) and customization options. It's compatible with major frameworks and can be directly downloaded in the browser.

canvas-qrcode easyqrcode html5-qrcode javascript-qrcode js-qrcode qr-generator qrcode qrcode-generator qrcode-image qrcode-javascript qrcode-js qrcode-svg

Last synced: 28 Dec 2024

https://github.com/jenly1314/wechatqrcode

⛄ 基于OpenCV开源的微信二维码引擎移植的二维码扫码识别库

android java opencv opencv-android qr-code qrcode wechat wechat-qrcode wechatqrcode

Last synced: 27 Dec 2024

https://github.com/insoxin/qrpay

五合一收款码在线生成,40个模板 支持微信支付、支付宝支付、手机QQ支付、京东钱包、百度钱包,PayPal五合一收款，将其二维码合并为一个二维码，无需手续费,支持qq头像,昵称判断(HTML单页版多模板免安装) 腾讯云服务器 https://api.isoyu.com/qrpay/ 腾讯云COS https://qrpay.isoyu.com/

alipay bdpay cos html jdpay lianlianpay paypal qqpay qrcode qrpay security unionpay wxpay wxwidgets-applications

Last synced: 03 Nov 2024

https://github.com/ricmoo/qrcode

QR code generation library in C, optimized for low-power devices, such as Arduino.

arduino arduino-library qr-code qr-generator qrcode

Last synced: 01 Jan 2025

https://github.com/tancik/StegaStamp

Invisible Hyperlinks in Physical Photographs

barcode qrcode steganography tensorflow watermark

Last synced: 18 Nov 2024

https://github.com/vivian8725118/zxinggenerator

花式二维码生成，提供了6种样式

qrcode zxing

Last synced: 29 Dec 2024

https://github.com/ricmoo/QRCode

QR code generation library in C, optimized for low-power devices, such as Arduino.

arduino arduino-library qr-code qr-generator qrcode

Last synced: 08 Nov 2024

https://github.com/ftylitak/qzxing

Qt/QML wrapper library for the ZXing library. 1D/2D barcode image processing library

1d-barcodes barcode barcode-generator barcode-scanner datamatrix ean13 ean8 qml qrcode qt upc zxing

Last synced: 07 Nov 2024

https://github.com/yeqown/go-qrcode

To help gophers generate QR Codes with customized styles, such as color, block size, block shape, and icon.

adjustable cli colorful golang halftone-qr-code highly-customizable library qrcode wasm

Last synced: 03 Jan 2025

https://github.com/sayanarijit/qrcode.show

[WORKING PROTOTYPE] Generate QR code easily for free - QR Code Generation as a Service

qr qr-code qrcode qrcode-generator rust terminal webapp

Last synced: 28 Dec 2024

https://github.com/bitpay/cordova-plugin-qrscanner

A fast, energy efficient, highly-configurable QR code scanner for Cordova apps and the browser.

camera cordova cordova-plugin device-camera qr qrcode qrcode-reader qrcode-scanner qrscanner video-preview

Last synced: 27 Dec 2024

https://github.com/educastellano/qr-code

Web Component for generating QR codes

customelements html javascript qr qr-code qrcode webcomponent

Last synced: 28 Dec 2024

https://github.com/1357310795/qrcodescanner

通过截图或摄像头扫描二维码（支持ZXing、Zbar、OpenCV-WechatQrCode库） | Scan codes from screenshots and cameras

camera material opencv qrcode wechat-qrcode windows wpf zbar zxing

Last synced: 29 Dec 2024

https://github.com/dagronf/QRCode

A quick and beautiful macOS/iOS/tvOS/watchOS QR Code generator/detector library for SwiftUI, Swift and Objective-C.

appkit command-line-tool ios macos objective-c qrcode qrcode-detector qrcode-generator swift swiftui tvos uikit watchos

Last synced: 10 Nov 2024

https://github.com/dagronf/qrcode

A quick and beautiful macOS/iOS/tvOS/watchOS QR Code generator/detector library for SwiftUI, Swift and Objective-C.

appkit command-line-tool ios macos objective-c qrcode qrcode-detector qrcode-generator swift swiftui tvos uikit watchos

Last synced: 28 Dec 2024

https://github.com/tomfriwel/weapp-qrcode

Wechat miniapp generate qrcode image

qrcode weapp wechat wechat-app

Last synced: 07 Nov 2024

https://github.com/rugk/offline-qr-code

📱 Browser add-on allowing you to quickly generate a QR code offline with the URL of the open tab or other text!

add-on browser browser-addon firefox hacktoberfest offline privacy qr-code qr-generator qrcode qrcode-generator web-extension

Last synced: 10 Dec 2024

https://github.com/aslanyanhaik/roundcode

Custom rounded QR code with lots of customization.

aztec-code barcode cocoapods ios qrcode qrcode-reader roundcode swift swift-package-manager xcode

Last synced: 30 Dec 2024

https://github.com/nisrulz/qreader

:white_square_button: [Android Library] Read QR codes using google's mobile vision api, but without the hassle

android android-library qrcode reader

Last synced: 28 Dec 2024

https://github.com/mengkunsoft/oneqrcode

📱 微信、支付宝、QQ 三合一收款二维码（单文件版）

pay qrcode

Last synced: 15 Nov 2024

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