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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.
- GitHub: https://github.com/topics/qrcode
- Wikipedia: https://en.wikipedia.org/wiki/QR_code
- Created by: Denso Wave
- Related Topics: barcode, scanning, data-collection, mobile-payments,
- Aliases: qrcodes, qr-code,
- Last updated: 2025-01-08 00:20:28 UTC
- JSON Representation
https://github.com/MrBenJ/webpack-dev-server-qr-code-plugin
Prints a QR Code to your terminal if you're using webpack-dev-server once you're done compiling. No more typing in IP addresses!
qr-code qrcode webpack webpack-plugin
Last synced: 11 Nov 2024
https://github.com/han-ya-jun/qrcode2console
链接生成二维码输出到console或者是二维码图片输出到console
Last synced: 09 Nov 2024
https://github.com/hunghg255/hqr
Generate QR code
base64 cli npm qr qrcode qrcode-generator uri
Last synced: 22 Nov 2024
https://github.com/weblineindia/vue-qrcode-scanner
A Vue.js based QR Code scanner component, allowing you to detect and decode QR codes without leaving the browser.
qrcode qrcode-scanner vue vue-component vue-component-library vue-components vue-plugin vue-plugins vue-qr-reader vue-qrcode vue-webrtc vuecomponent vuecomponents vuejs vuejs-components vuejs-library vuejs-plugin vuejs-qrcode-generator vuejs-qrcode-scanner vuejs-snippets
Last synced: 10 Nov 2024
https://github.com/nathakits/qr-figma-plugin
QR Coder - A plugin for generating and inserting QR codes into Figma
figma figma-plugin qrcode qrcode-generator tailwind vue
Last synced: 15 Nov 2024
https://github.com/inventsable/quicker
Adobe Illustrator panel that generates QR and bar codes as quickly as you can type
adobe-illustrator barcode illustrator qrcode
Last synced: 30 Nov 2024
https://github.com/bnomei/kirby3-qrcode
Generate QRCodes easily.
image jpg kirby3 kirby3-cms kirby3-plugin png qr-code qrcode svg
Last synced: 02 Nov 2024
https://github.com/josgard94/qr_generator_with_python_and_tkinter
Comparte tu conexión Wifi usando un QR. En este proyecto, se utiliza la librería qrcode de Python para generar un código QR con la información necesaria para realizar automáticamente la conexión de un dispositivo móvil a una red Wifi.
development error-correction python python3 qr-code qr-generator qrcode qrcode-generator sharewifi tkinter tkinter-graphic-interface tkinter-gui tkinter-python wifi-network
Last synced: 21 Nov 2024
https://github.com/tony-xlh/capacitor-plugin-dynamsoft-barcode-reader
capacitor-plugin-dynamsoft-barcode-reader
barcode capacitor ionic qrcode typescript
Last synced: 10 Nov 2024
https://github.com/0x676e67/qrcode-token
终端QRCode扫码获取阿里云盘Refresh Token
aliyunpan go golang qrcode refreshtoken token
Last synced: 27 Nov 2024
https://github.com/cedarctic/qr-filetransfer-universal
📁 Send files from your computer to your Phone through WiFi with a QR code
cmd command-line-tool file-sharing file-transfer linux macos powershell qr-code qrcode send smartphone terminal transfer wifi windows
Last synced: 14 Nov 2024
https://github.com/games647/securemyaccount
Second authentication for bukkit minecraft servers.
2fa authentication minecraft plugin qrcode security spigot
Last synced: 28 Oct 2024
https://github.com/naimmalek/an-qrcode
an-qrcode Angular6+ QRCode generator lightweight library
angular10 angular11 angular12 angular13 angular9 lightweight-framework ng-qrcode ngqrcode npm npm-package qrcode qrcode-generator
Last synced: 01 Dec 2024
https://github.com/palahsu/qr-codegen
QR Code Generator. You Can Put On Your Link or Any Data. QR Code Generator for URL, vCard, and more. Add logo, colors, frames, and download in high print quality. Get your free QR Codes now!
qr qr-code qr-generator qrcode qrcode-generator qrcode-reader qrcode-scanner qrcodes
Last synced: 10 Nov 2024
https://github.com/rodrigobarbosa12/payload-qrcode-pix
Pix payload generator and QR Code with PHP
bank online payload payment php pix qrcode qrcode-generator
Last synced: 12 Dec 2024
https://github.com/pinguapps/blazor.qrcode
A Blazor component for generating QR codes. This component encodes specified data into a QR code image, which can be customized in terms of size, colors, and error correction level. The QR code is generated as an SVG for optimal scalability and clarity.
asp-net-core aspnet-core aspnetcore blazor blazor-component blazor-components blazor-server blazor-webassembly component csharp dotnet nuget nuget-package qr qr-code qrcode qrcode-generator razor razor-component ssr
Last synced: 07 Nov 2024
https://github.com/aspose-barcode-cloud/aspose-barcode-cloud-node
Repository contains Node JS Library for communicating with the Aspose.BarCode Cloud API
aspose-cloud barcode barcode-cloud-sdk barcode-detection barcode-generator barcode-images barcode-reader barcode-recognizer barcode-scanner barcode-scanning barcodescanner ean13 javascript nodejs qr qrcode qrcode-generator qrcode-reader qrcode-scanner recognition
Last synced: 21 Nov 2024
https://github.com/leplusorg/docker-qrcode
Docker container to run QR code generator (qrencode...).
docker docker-container docker-image qrcode qrcode-generator qrencode
Last synced: 25 Dec 2024
https://github.com/aspose-barcode-cloud/aspose-barcode-cloud-python
Repository contains Python Library for communicating with the Aspose.BarCode Cloud API
barcode barcode-cloud-sdk barcode-detection barcode-generator barcode-reader barcode-recognizer barcode-scanner barcode-scanning barcodes barcodescanner ean13 qr qr-code qr-codes qr-generator qrcode qrcode-generator qrcode-reader qrcode-scanner recognition
Last synced: 21 Nov 2024
https://github.com/riipandi/authweb
Online One Time Password (HOTP/TOTP) generator.
2fa cloudflare-pages cloudflare-worker hotp-generator liquidjs nitrojs password-generator qrcode tailwindcss totp-generator
Last synced: 01 Dec 2024
https://github.com/diewland/promptpay-qr-plus
:moneybag: PromptPay QR-Code Generator
Last synced: 13 Nov 2024
https://github.com/atareao/gqrcode
gqrcode is a very simple application that can create QR codes. This codes can have background, and can be animated QR codes. There are posibilities to create codes for simple text, geolocations, telephone number, email, url, WiFi Login, SMS, email messages and vCards.
gtk3 python qr qrcode qrcode-generator
Last synced: 12 Nov 2024
https://github.com/sjdonado/quevent
Keep track of your events using QR codes
docker-compose graphql nodejs opensource qrcode react uninorte
Last synced: 06 Nov 2024
https://github.com/sagnik20/qr-code-generator
This project is done to make the video on my YouTube channel : Learn Overflow
gui hacktoberfest pyqrcode python python-3 python-library python3 python36 qr-code qr-generator qrcode qrcode-generator qrcoder-generator tkinter tkinter-gui
Last synced: 02 Dec 2024
https://github.com/ibelgin/react-native-qrcode-reader
QRCode Scanning App Using React Native
javascript qrcode react react-native
Last synced: 13 Nov 2024
https://github.com/nopnop2002/esp-idf-qr-code-generator
QR Code generator for esp-idf
esp-idf esp32 qr-code qrcode qrcode-generator
Last synced: 27 Oct 2024
https://github.com/dynamsoft/barcode-reader-javascript-samples
Samples for Dynamsoft Barcode Reader Javascript edition
barcode barcode-reader barcode-scanner browser code128 code39 datamatrix driver-license ean8 ena13 javascript linear-barcodes pdf417 qr qrcode upc-a upc-e
Last synced: 07 Nov 2024
https://github.com/vita-group/no-stealing-lth
[NeurIPS'21] "You are caught stealing my winning lottery ticket! Making a lottery ticket claim its ownership" by Xuxi Chen*, Tianlong Chen*, Zhenyu Zhang, Zhangyang Wang
intellectual-property lottery-ticket-hypothesis qrcode watermark winning-tickets
Last synced: 16 Nov 2024
https://github.com/0ahz/bs-console-qrcode
A BrowserSync plugin displays the access URL in the console via QR code
browser browser-sync qrcode terminal
Last synced: 12 Nov 2024
https://github.com/vasani-arpit/image-qr-code-scanner
An NPM package for node which takes image path and finds and decodes QR codes in it. The only node package which supports/decodes multiple QR codes in a single image.
node node-module nodejs npm python qrcode qrcode-scanner
Last synced: 27 Oct 2024
https://github.com/wamuir/svg-qr-code
Scalable Vector Graphics (SVG) encoding of QR Codes
Last synced: 09 Nov 2024
https://github.com/nikit0ns/generator_qr_code_bot
The Telegram Bot that generates QR-Code.
aiogram aiogram-bot python python-telegram-bot qr-code-generator qrcode telegram telegram-bot
Last synced: 29 Oct 2024
https://github.com/uzcoin404/web-app
Three in one Web application. Free and simple three app - Selfie camera, Voice recorder and QRcode generator.
application qrcode qrcode-generator recorder selfie selfieapp voice voice-recorder webapp
Last synced: 11 Dec 2024
https://github.com/rvillemeur/qrcode
A QRCode generator for Pharo
pharo pharo-smalltalk qrcode qrcode-generator
Last synced: 09 Oct 2024
https://github.com/vijayinyoutube/qrscanner
Scan or Generate QR Code using the Flutter app
flutter flutterapp qr qrcode qrcode-generator qrscanner urllauncher vijaycreations
Last synced: 14 Oct 2024
https://github.com/jqctop1/wechat-qrcode
An android library which use OpenCV Wechat-QRCode to decode qrcode
opencv qrcode wechat-qrcode wechatqrcode
Last synced: 24 Nov 2024
https://github.com/sgeisler/qrcli
Command line tool to generate QR codes
command-line-tool qrcode qrcode-generator rust
Last synced: 28 Nov 2024
https://github.com/ardeshirv/qrcodegeneratorwithlogo
QrCodeGeneratorWithLogo Provides a QR code generator that let you embed a predefined or custom logo in your QR code
ardeshirv csharp dotnet qr qrcode qrcode-generator qrcode-logo qrcode-with-logo qrcodegeneratorwithlogo windows-form windows-forms windows-forms-csharp
Last synced: 16 Nov 2024
https://github.com/pocesar/react-use-qrcode
React hook that allows you to decode QR Code data in a webworker (through comlink) using @zxing/library with some adaptations for web workers. Performance-first, non-ui blocking code. Uses OffscreenCanvas if available
browser decoder esnext hooks-api-react mjs qrcode qrcode-reader qrcode-scanner react react-hook react-hooks reactjs typescript video zxing zxing-qrcode
Last synced: 28 Oct 2024
https://github.com/tomheaton/qr-calendar
:calendar: Simple webapp to create calendar events that can easily be shared using QR codes.
calendar css javascript nextjs prettier qrcode react tailwindcss typescript yarn
Last synced: 19 Nov 2024
https://github.com/ArdeshirV/QrCodeGeneratorWithLogo
QrCodeGeneratorWithLogo Provides a QR code generator that let you embed a predefined or custom logo in your QR code
ardeshirv csharp dotnet qr qrcode qrcode-generator qrcode-logo qrcode-with-logo qrcodegeneratorwithlogo windows-form windows-forms windows-forms-csharp
Last synced: 20 Nov 2024
https://github.com/snow-actions/qrcode
QR Code Generator for GitHub Actions.
Last synced: 25 Nov 2024
https://github.com/iaematt/pix
Gerador de QrCode para pagamentos Pix desenvolvido em PHP.
Last synced: 01 Jan 2025
https://github.com/farizdotid/qr-code-scanner
QR Code Scanner using custom layout
android android-application java qrcode
Last synced: 09 Nov 2024
https://github.com/yushulx/java-jni-barcode-qrcode-reader
Java Wrapper for Dynamsoft C++ Barcode SDK
barcode barcode-scanner code128 code39 datamatrix dotcode java pdf417 qrcode
Last synced: 27 Oct 2024
https://github.com/kongruksiamza/flutter-scanner
โค้ดประกอบการสอน Flutter Scan BarCode & QRCode
Last synced: 09 Nov 2024
https://github.com/tomashubelbauer/webrtc-qr-signaling-channel
A WebRTC data channel establishment with QR codes used for signaling channel.
data-channel peer-connection qr-code qrcode signaling-server webrtc
Last synced: 31 Dec 2024
https://github.com/airgap-it/airgap-web-signer
Standalone (offline) transaction signer to host on an air gapped machine
cryptocurrency ethereum ethereum-signer html5 offline qrcode
Last synced: 08 Nov 2024
https://github.com/pibooth/pibooth-qrcode
Pibooth plugin to generate a QR code to access to the final the picture
photo-booth photobooth plugin qrcode raspberry-pi raspberrypi
Last synced: 08 Nov 2024
https://github.com/alexandresanlim/dot-net-qr-leitura-doc-fiscal
Ler QRCode de Cupom fiscal e extrair os dados.
brasil doc fiscal nfce nuget qrcode qrcode-decoder
Last synced: 16 Nov 2024
https://github.com/leguass7/brpix-api-node
API para transações PIX usando gerencianet.com.br
api gerencianet nodejs pix qrcode
Last synced: 07 Nov 2024
https://github.com/hc0503/vuejs-rtcmulticonnection-shared-streaming
Audio streaming, live broadcast, record using VueJS and RTCmulticonnection library
audio-streaming broadcast qrcode qrcode-generate qrcode-scan record rtcmulticonnection vuejs webrtc
Last synced: 11 Oct 2024
https://github.com/micolous/qcqrencoder
A Quartz Composer patch to generate QR codes
objective-c qr qrcode quartz-composer quartz-composer-plugins
Last synced: 13 Oct 2024
https://github.com/kazuhito00/opencv-qrcodedetector-sample
OpenCVでのQRコード検出サンプルプログラム。QRCodeDetector(detectAndDecode, detectAndDecodeMulti, detectAndDecodeCurved)とWeChatQRCode(detectAndDecode)の4サンプルを実装しています。
detector opencv python qrcode wechatqrcode
Last synced: 23 Nov 2024
https://github.com/sleepycharlyy/tic2bar.js
Command-line application that uploads TIC-80 cartridges to IPFS and encodes url into barcodes & QR Codes
bar-code barcode cartridges cli decoder encoder fantasy-computer fantasy-console ipfs javascript node-js npm qr-code qrcode retro tic-80 tic-cartridges tic80 tiny
Last synced: 23 Oct 2024
https://github.com/brianredbeard/knitting_machine
Files for the Electroknit knitting machine
knitting-machine python qrcode
Last synced: 23 Nov 2024
https://github.com/asoftwareworld/asw-qr-code
ASW QR Code library is a customizable QR Code generator with options to add personalized design and logos, designed specifically for Angular projects.
angular angular-cli angular-qr-code asw asw-qr-code asw-qrcode qr qrcode qrcode-generator
Last synced: 14 Oct 2024
https://github.com/bellisario/deno-qr
Simple Deno Deploy QrCode Server
deno deno-deploy qr-code qrcode typescript
Last synced: 28 Oct 2024
https://github.com/dlenski/wifi2qr
A simple script to share your computer's WiFi connection via QR code
bash networkmanager nmcli qrcode wifi
Last synced: 19 Nov 2024
https://github.com/shark-vil/xray_vless_easy_install_script
This script will help you to easily install and customize the configuration file for Vless / Vless WebSocket / Shadowsocks. All you need to have is a server, domain and mail. All the configuration work is taken care of by the script.
bash cloudflare easy install-script installer installer-script letsencrypt letsencrypt-certificates linux qrcode script tor vless vless-ws-tls vpn vpn-server warp xray
Last synced: 09 Nov 2024
https://github.com/realityripple/secondfactor
🔑️ Two-Factor Authenticator for Windows
2fa 2fa-client 2factor aes aes-256 aes-256-ctr base32 otpauth pbkdf2 qrcode qrcode-reader qrcode-scanner two-factor two-factor-authentication zip-encryption zip-file
Last synced: 12 Nov 2024
https://github.com/diogok/barcodeserver
API to generate barcodes: Datamatrix, QR, Code128 and others.
Last synced: 14 Nov 2024
https://github.com/yushulx/blazor-barcode-mrz-document-scanner
Scan barcode, document and MRZ with Dynamsoft Capture Vision SDKs and Blazor
barcode blazor code128 code39 csharp datamatrix document-viewer dotnet javascript pdf-viewer qrcode
Last synced: 27 Oct 2024
https://github.com/nuintun/x-qrcode
A powerfull chrome extension for qrcode encoding and decoding.
Last synced: 02 Nov 2024
https://github.com/aspose-barcode-cloud/aspose-barcode-cloud-go
Go module for communicating with the Aspose.BarCode Cloud API
aspose-cloud barcode barcode-detection barcode-generator barcode-images barcode-reader barcode-recognizer barcode-scanner barcode-scanning barcodescanner ean13 go golang qr qr-generator qrcode qrcode-generator qrcode-reader qrcode-scanner recognition
Last synced: 21 Nov 2024
https://github.com/erikthiago/gerador-QRCode-AspNetCore
Gerar QR Code com Asp.Net Core
asp-net-core qrcode qrcode-generator
Last synced: 13 Nov 2024
https://github.com/antoniosbarotsis/qr-rs
A simple server+cli that generates QR Codes and overlays a logo on top of them.
Last synced: 27 Oct 2024
https://github.com/didinj/react-native-qrcode-scanner-example
React Native Tutorial: QRCode Scanner App for Android or iOS
example native qrcode qrcode-scanner react react-native scanner tutorial
Last synced: 21 Oct 2024
https://github.com/haxzie-xx/slidex
A web remote controller from any of your device on a network to control presentations.
controller express hacktoberfest hacktoberfest2018 ppt qrcode slides wifi
Last synced: 27 Oct 2024
https://github.com/haraldf/qrsharpener
Small utility that tries to recreate QR images out of blurry images
Last synced: 26 Dec 2024
https://github.com/eisberg-labs/ngx-barcode-scanner
Angular Barcode scanner using Quagga
Last synced: 01 Nov 2024
https://github.com/tg123/qrcode-wow
In game QRCode creator for World of Warcraft
addon qrcode qrcode-generator world-of-warcraft
Last synced: 15 Oct 2024
https://github.com/gil9red/qrcodereader
QRCode reader (c++/Qt #gui)
c-plus-plus qrcode qrcode-reader qt qzxing
Last synced: 16 Dec 2024
https://github.com/stefangansevles/qr-capture
Fast & Easy scanning of QR codes
qrcode qrcode-decoder qrcode-reader qrcode-scanner qrcodes winforms winforms-application
Last synced: 07 Nov 2024
https://github.com/seibii/shaken-qr-reader
A frontend library for Japanese 車検証 QR code
automobile car inspection javascript qrcode typescript
Last synced: 12 Nov 2024
https://github.com/robmcelhinney/qr-file-share
Node.js http server allowing for file transfers over local area network with QR code.
docker express file-share http-server nodejs qrcode react
Last synced: 08 Nov 2024
https://github.com/kazuhito00/generate-1characters-qr
QRコード保持情報とは別に、文字(アルファベット・数字・記号)を描画したQRコードを生成するプログラムです。管理タグ等にご使用ください。
Last synced: 23 Nov 2024
https://github.com/make-github-pseudonymous-again/qrap
:poop: Generate a QR code payload for WiFi access point credentials
qr-code qr-code-generator qr-codes qrap qrcode qrcode-generator qrcodes
Last synced: 12 Oct 2024
https://github.com/openhacking/vuepress-plugin-qrcode
vuepress plugin qrcode
qrcode qrcode-plugin vuejs vuepress vuepress-plugin vuepress-plugin-qrcode vuepress-qrcode vuepress-site
Last synced: 05 Dec 2024
https://github.com/pfed-prog/casper_qr
Flask app that generates QR code for transactions on Casper
casper dspyt flask python python3 qrcode qrcode-generator
Last synced: 05 Dec 2024
https://github.com/wyhaya/qrcode-png
Generate QR code in PNG format
png qrcode qrcode-encoder qrcode-generator
Last synced: 30 Nov 2024
https://github.com/felipesousa/qrcode-component
:space_invader: QR Code component made easy with web components!
polymer qrcode qrcode-generator webcomponents
Last synced: 27 Dec 2024
https://github.com/dynamsoft/barcode-reader-mobile-samples
Samples for Dynamsoft Barcode Reader Android and iOS edition
android barcode-reader barcode-scanner code128 code39 datamatrix driver-license ean13 ean8 gs1 ios java linear-barcodes pdf417 qr qrcode swift upc-a upc-e
Last synced: 07 Nov 2024
https://github.com/cristalhq/qrcode
QR code for Go.
go golang qr qrcode qrcode-generator
Last synced: 06 Nov 2024
https://github.com/ytisf/rainbowqr
Python package to encode THREE QR codes into ONE.
exfiltration python3 qrcode steganography steganography-library
Last synced: 24 Oct 2024