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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: 2025-01-25 00:24:26 UTC
- JSON Representation
https://github.com/joaoppedrosa/buga-city
Android project for bike reservation using QR Code and NFC
Last synced: 27 Dec 2024
https://github.com/gcarreno/testqrcode
Program to test two QR Code generation libs
fpc free-pascal freepascal lazarus lazarus-ide qr-code qrcode
Last synced: 02 Dec 2024
https://github.com/y3owk1n/qr-gen
Generating QR Codes with ease
next13 nextjs qrcode qrcode-generator shadcn-ui tailwindcss
Last synced: 18 Jan 2025
https://github.com/smwa/storeman
A site for managing where you've stored assets
angular assets-management php qrcode
Last synced: 23 Jan 2025
https://github.com/mateusfg7/qrcode-generator
QR Code generator with automated forms to generate Plain Text, Wifi or vCard. Project developed with the main objective of studying the Vue.js library.
qrcode qrcode-generator tailwindcss vcard vue3 vuejs wifi
Last synced: 15 Oct 2024
https://github.com/hellofaizan/qrcode
🔗 Private QR Code generator in NextJS
next qr-generator qrcode qrcode-generator
Last synced: 14 Dec 2024
https://github.com/blackoutseeker/lineker-web
Access links between your devices in real time!
cypress date-fns eslint firebase firebase-admin jest nextjs nookies prettier qrcode react-google-recaptcha react-outside-click-handler react-redux reactjs redux server-side-rendering sitemap styled-components typescript
Last synced: 19 Dec 2024
https://github.com/blackoutseeker/lineker-mobile-flutter
Access links between your devices in real time!
android firebase firebase-app-check firebase-auth firebase-realtime-database flutter google-sign-in links qrcode qrcode-generator qrcode-scanner
Last synced: 28 Nov 2024
https://github.com/devidw/covid-certificate-decoder-flask
Decode your eu health certificate qr code
base45 certificate coronavirus covid-19 covid19 decode decoder eu europa flask flask-application germanycovid health json python pyton3 qr-code qrcode vaccine zlib
Last synced: 18 Oct 2024
https://github.com/rizwankce/qrgenerator
Native QR Code generator for Mac OS
Last synced: 04 Jan 2025
https://github.com/ivteplo/qrcode-generator
Web app to generate QR codes easily and quickly
qr-code qrcode qrcode-generator react
Last synced: 06 Dec 2024
https://github.com/v-poc/vite-qr-code
The qrcode playground based on Vite - (vanilla+vite5).
qr-code qr-code-generator qrcode qrcode-generator vanilla-qr-code vanilla-qrcode vite vite-qr-code vite-qrcode vite5 vite5-qr-code vite5-qrcode
Last synced: 20 Nov 2024
https://github.com/sunsided/qr
QR Code detection experiments
computer-vision image-processing jupyter opencv python qr-code qrcode
Last synced: 02 Nov 2024
https://github.com/leso-kn/aesh
Encrypt and share files through IPFS via QR codes or NFC tags.
aes-256 archiving file-sharing ipfs qrcode
Last synced: 09 Dec 2024
https://github.com/bertrandmartel/emrine-arduino
:unlock: Use emrine.com QR code based access control solution on Arduino
access-control arduino emrine keypad qrcode st7735
Last synced: 03 Jan 2025
https://github.com/archergu/easy-qrcode
An easy qrcode package written by TypeScript
2d-code qrcode qrcode-encoder qrcode-generator
Last synced: 13 Nov 2024
https://github.com/yushulx/xamarin-forms-barcode-qrcode-scanner
android barcode barcode-scanner ios qrcode qrcode-scanner xamarin-forms
Last synced: 08 Oct 2024
https://github.com/xdillx/bibliotecagd--fmx
A versatile collection of Delphi custom components for enhancing UI development and facilitating VCL to FMX migration, featuring advanced styling and database connectivity.
components csv database dbedit delphi delphi-gd delphi-library export firemonkey fmx json qrcode ui-components
Last synced: 27 Dec 2024
https://github.com/arasgungore/qr-coder
A mobile app built with React Native that allows users to generate and scan QR codes.
mobile-app mobile-development qr-code qr-code-decoder qr-code-generator qr-code-generator-mobile-app qr-code-generator-using-javascript qr-code-reader qr-coder-decoder qr-codes qr-generator qrcode qrcode-decoder qrcode-encoder qrcode-generator qrcode-reader qrcode-scanner qrcodes react-native react-native-app
Last synced: 09 Jan 2025
https://github.com/rzeldent/micro-zxing
ZXing Zebra Crossing barcode library for ESP32CAM
arduino aztec datamatrix esp32cam pdf417 qrcode zxing zxing-library
Last synced: 28 Nov 2024
https://github.com/fornewid/qr-quicksetting
Android QR QuickSetting using CameraX + Firebase ML kit
android camerax firebase-ml-kit qrcode quicksettings
Last synced: 30 Dec 2024
https://github.com/dynamsoft/barcode-reader-dotnet-samples
Samples for Dynamsoft Barcode Reader SDK DotNet Edition
barcode barcode-reader code128 code39 datamatrix ean13 ean8 gs1 linear-barcodes net-framework pdf417 qr qrcode upc-a upc-e
Last synced: 28 Dec 2024
https://github.com/kojofosu/queue-r
An android library to help implement a QR scanner interface
android barcode library qrcode qrcode-scanner
Last synced: 27 Nov 2024
https://github.com/dynamsoft/capture-vision-flutter-samples
Dynamsoft Capture Vision Flutter SDK Samples
1d-barcode barcode dart datamatrix document-scanner flutter label-recognition linear-barcode pdf417 qrcode
Last synced: 07 Nov 2024
https://github.com/henkelmax/qr-scanner
A simple QR code scanner for Android, aimed at providing the best compatibility of all formats.
qr qr-code qr-decomposition qrcode qrcode-reader qrcode-scanner
Last synced: 10 Nov 2024
https://github.com/shukur-alom/qr-code-generator
This code is able to convert your data as QR code
code python python3 pythonqrcode qr qrcode qrcode-generator
Last synced: 18 Jan 2025
https://github.com/marcominerva/twofactorauthenticationsample
A sample that showcases how to implement Two-Factor authentication in a Web API using an external Authenticator app
authentication authenticator-app csharp minimal-api qrcode two-factor-authentication visual-studio web-api
Last synced: 12 Oct 2024
https://github.com/lucasrmagalhaes/fundamentos-react
React JS Curso Rápido ⚛️ Masterclass e Gerador de QR Code.
cod3r herokuapp qrcode reactjs
Last synced: 11 Jan 2025
https://github.com/pelikhan/pxt-qrcode
A QR code generator for MakeCode editors
Last synced: 12 Jan 2025
https://github.com/qdot/obs-qrcode-video-sync
Using QRCode generation/finding to sync hardware over video
haptics qrcode streaming twitch
Last synced: 18 Jan 2025
https://github.com/bobobass84/qrcode.generator
As we all know: "Why did you change your password again? And why is it so long?
qr qr-code qrcode qrcode-generator
Last synced: 09 Nov 2024
https://github.com/skarab42/qr-watch
Small tool to help create custom QR codes
art javascript qr-code qrcode typescript
Last synced: 21 Dec 2024
https://github.com/lascc/homedelivery-react-native
Mobile app for the HomeDelivery project.
design mobile mobile-app qrcode qrcode-generator react react-native user-interface
Last synced: 12 Jan 2025
https://github.com/fullstack-dev3/php-qrcode
Generate QR Code
generate-qrcode php qrcode qrcode-generator
Last synced: 05 Jan 2025
https://github.com/fastuptime/react_native_qr_code_reader
React Native QR Code Reader / React Native QR Kod Okuyucu
mobile qr qrcode qrcode-reader react react-native reader
Last synced: 26 Dec 2024
https://github.com/nwtgck/qrcode-typescript-react
Real-time QR code generator written in TypeScript + React
qrcode qrcode-generator react typescript
Last synced: 02 Nov 2024
https://github.com/aspose-barcode-cloud/aspose-barcode-cloud-java
Repository contains Java Library for communicating with the Aspose.BarCode Cloud API
aspose-cloud barcode barcode-cloud barcode-detection barcode-generator barcode-images barcode-reader barcode-recognizer barcode-scanner barcode-scanning barcodes barcodescanner qr qr-code qr-codes qr-generator qrcode qrcode-generator qrcode-reader qrcode-scanner
Last synced: 21 Nov 2024
https://github.com/gustavoquinalha/pet-code
Gerador de qr codes para animais
animals pet pet-project qr qrcode qrcode-generator
Last synced: 23 Jan 2025
https://github.com/znsoooo/qrcode
An easy way to convert long text into a series of QR-Codes, so the text can be transferred without network.
Last synced: 31 Dec 2024
https://github.com/dr-noob/qr_reader
QR code reader using OpenCV and pyzbar
computer-vision numpy opencv pyzbar qrcode
Last synced: 05 Dec 2024
https://github.com/twpayne/go-xctrack
Package xctrack implements XCTrack's task format.
competition go golang json qrcode xctrack
Last synced: 26 Nov 2024
https://github.com/linkspreed/besave
BeSave - Create your QR Codes with BeSave 💾, store them securely in the cloud ☁️ and get analytics! 📱
api besave cloud codes generato linkspreed qr qr-codes qrcode qrcode-generator qrcode-generator-api save
Last synced: 03 Jan 2025
https://github.com/kurosaki1976/qrbar-code-generator
Generador de códigos de Barras y QR
barcode codigo-barras codigo-qr json pyqrcode python python-barcode python-script python3 qrbar-code-generator qrcode qrcode-generator
Last synced: 21 Jan 2025
https://github.com/cvzi/qr-code-generator-fuer-ueberweisungen
Creates QR code to initiate a SEPA credit transfer (SCT). Similar to Girocode or BezahlCode in Germany. Javascript implementation
bezahlcode qrcode sepa sepa-credit-transfer
Last synced: 16 Oct 2024
https://github.com/paulovitin/twofa
Two Factor Authentication Generator for CLI
cli cli-app javascript nodejs qrcode two-factor-authentication twofactor
Last synced: 13 Jan 2025
https://github.com/recallwei/qrcode-generator
🎉 Generate QRCodes more easily.
dexiejs naive-ui qrcode qrcodejs tailwindcss tauri-app vite vue3-typescript
Last synced: 07 Nov 2024
https://github.com/asadullah-dal17/qr-code-detection-distance-estimation
QR code tracking with optical flow, and increase the distance estimation, range using Optical flow tracking, from 15.5 cm(on 1.5 cm sized QR code), 7x more which is due to optical flow,
distance distance-estiamtion distance-estimation-opencv distance-estimation-single-camera distnace-calculation-opencv optical-flow qr qrcode
Last synced: 15 Jan 2025
https://github.com/phodal/serverless-qrcode-generate
A Serverless QRCode Generator Test
qr qrcode serverless serverless-applications serverless-qrcode
Last synced: 04 Jan 2025
https://github.com/yushulx/ios-swiftui-camera-qr-code-scanner
iOS barcdoe QR code scanner built with Dynamsoft Barcode Reader
barcode datamatrix ios pdf417 qrcode swift swiftui
Last synced: 27 Oct 2024
https://github.com/mian-ali/qrcode-generator
Free Tool to Generate QR Codes
html javascript plain-javascript qr-code-generator qr-generator qr-scanner qrcode
Last synced: 28 Dec 2024
https://github.com/thatsinewave/rapidqr
A user-friendly and efficient QR code generator. With RapidQR, you can quickly generate QR codes with custom data and resolution.
good-first-contribution good-first-issue good-first-issues good-first-pr good-first-pr-first-contribution good-first-project good-first-prs html-css-javascript html-css-js qr qr-code qr-code-generator qr-codes qr-generator qrcode qrcode-generator thatsinewave web-application webapp website
Last synced: 18 Jan 2025
https://github.com/yangr0/coder
[ QRCode Generator ]
coder inc0gnit0 python qr-code qr-generator qrcode qrcode-generator
Last synced: 25 Jan 2025
https://github.com/jsamuelap/copytickets
Sistema web de gestión de boletos para la asignatura de Programación Web Febrero-Mayo 2024
bootstrap codeigniter mvc mysql php qrcode ticket
Last synced: 25 Jan 2025
https://github.com/magiclen/qrcode-segments-optimizer
This library is used for optimizing the QR code segments.
Last synced: 24 Jan 2025
https://github.com/rodolphocastro/ardc.bizcard
csharp mvvm-architecture mvvmcross qrcode xamarin xamarin-android
Last synced: 06 Dec 2024
https://github.com/pranjalya/student-data-centre
A Student Data Centre portal built using Vue.js, with added QR-code scanning for data.
cloudant complaints qrcode student-data-centre vue vuejs vuestic
Last synced: 21 Jan 2025
https://github.com/dumrauf/web_serve_this_directory
Bash script that starts a Python web server with the current directory at its root and creates a QR code for the URL
file-sharing python qrcode webserver
Last synced: 14 Dec 2024
https://github.com/make-github-pseudonymous-again/spqr
:dagger: Generate a QR code payload for initiating a SEPA transfer
qr-code qr-code-generator qr-codes qrcode qrcode-generator qrcodes spqr
Last synced: 18 Jan 2025
https://github.com/devashish2024/cutyoururl
Fully-featured bitly URL Shortener Clone
bitly clone collaborate flask github github-copilot github-pages jetbrains python qrcode shortener sql sqlite3 student-vscode tech url urls urlshort
Last synced: 27 Oct 2024
https://github.com/jkulton/qr-bouncer
Generate a shareable, Coinbase-style bouncing QR code
qrcode qrcode-generator shareable
Last synced: 02 Jan 2025
https://github.com/zingzy/qrcode-api
Advanced, Open-source qrcode generator api in python
api flask flask-api python python3 qr qr-code qrcode qrcode-api qrcode-generator web web-development web-tools
Last synced: 12 Jan 2025
https://github.com/sahanranasingha/qr-codegenerate
QR code generator using HTML, CSS and javaScript
qr qrcode qrcode-generator qrcode-scanner scanner
Last synced: 13 Jan 2025
https://github.com/vyskocilm/qrget
Easy to use privacy oriented cloudless file sharing
cloudless file-sharing golang golang-application laptop-phone phone qrcode tablet transfer-files
Last synced: 12 Jan 2025
https://github.com/diewland/promptpay-qr-viewer
💰 PromptPay QR Code Viewer
javascript promptpay qrcode viewer
Last synced: 12 Jan 2025
https://github.com/diewland/promptpay-qr-40
:moneybag: PromptPay QR-Code Generator ( with fancy features )
Last synced: 12 Jan 2025
https://github.com/yushulx/angular-barcode-mrz-document-scanner
Scan barcode, document and MRZ with Dynamsoft Capture Vision SDKs
angular barcode code128 code39 datamatrix document-detection ean13 mrz pdf417 qrcode typescript web
Last synced: 30 Oct 2024
https://github.com/paulopariz/qr-scan
Com o QR-Scan, você pode criar e escanear QR Codes de forma rápida e fácil. Use-o para gerar QR Codes para suas redes sociais favoritas, como Instagram, Twitter, LinkedIn, ou mesmo para seu site pessoal. Experimente agora e veja como é simples!
animation-css figma javascript momentjs qrcode tailwindcss vue vuerouter
Last synced: 11 Jan 2025
https://github.com/simplito/linked-pm
A simple web application which encrypts your private messages (Java Script client-side encryption) and converts them into clickable links and QR-codes.
application cryptography qrcode web
Last synced: 14 Jan 2025
https://github.com/realityripple/qrthis
▓ Convert any selected text into a QR code.
pale-moon pale-moon-extension palemoon palemoon-addon qr qr-code qrcode qrcode-generator xpi xul-addon
Last synced: 11 Jan 2025
https://github.com/joaolucasp/qrcode-generator
Free QR Code Generator JavaScript.
bootstrap5 css html5 javascript qrcode qrcode-generator
Last synced: 24 Dec 2024
https://github.com/wprashed/qr-code-generator-for-post
If you are a blogger or writer and using WordPress as your website CMS, then QR Code Generator for Post plugin is for you. It will automaticly generate qr code for every post & the qr code will show on the post.
qrcode qrcode-generator wordpress wordpress-development wordpress-plugin
Last synced: 08 Dec 2024
https://github.com/gerencianet/gn-api-sdk-go-pix
SDK em Go integrada a API Gerencianet. Esta SDK está preparada para integração à API Pix, que lhe permite realizar o gerenciamento de cobranças Pix com QR Code e Pix Copia e Cola e muito mais.
go pix pix-copia-e-cola qrcode sdk sdk-go
Last synced: 14 Nov 2024
https://github.com/saharbat00l/qrcode-nfctag-app
An app in android using Kotlin to read an NFC tag & QR code. The app validates the QR code's link to the BASE_URL in app and extracts the substring info.
android android-studio kotlin nfc-reader nfc-tag nfc-writer qrcode qrcode-reader qrcode-scanner third-party-libraries
Last synced: 23 Dec 2024
https://github.com/felipebrenner/barcode-qrcode-reader
Leitor de código de barras e QR code em JavaScript e ReactJS
barcode javascript mui qrcode quagga react-qr-reader reactjs
Last synced: 25 Dec 2024
https://github.com/andrejnemec/custom-qr-code
Updated version of qr-code-styling library
custom-qr-code qr-code-generator qrcode qrcode-react react react-qr-code-generator
Last synced: 14 Jan 2025
https://github.com/ramazancetinkaya/qrcodegenerator
Here is an example using the PHP QR Code library.
php qrcode qrcode-generator qrcode-reader qrcode-scanner
Last synced: 13 Jan 2025
https://github.com/54ac/qr-bootloader
A bootloader whose sole function is to display a fully functioning ASCII QR code on a white background.
Last synced: 05 Jan 2025
https://github.com/fancellu/play-openhtmltopdf
Scala play example of creating a PDF from a Twirl view
openhtmltopdf pdf play-framework qrcode scala svg
Last synced: 08 Jan 2025
https://github.com/domprojects/ci-php_qr_code
codeigniter php php-qrcode qrcode
Last synced: 29 Dec 2024
https://github.com/lucafaggianelli/3d-qr-code-generator
Generate a custom 3D QR Code in STL format that can be 3D printed
3d-printing javascript qrcode qrcode-generator three-js threejs
Last synced: 14 Jan 2025
https://github.com/liba001/campustracker
KIT Campus Tracker - A utility for simplifying contact tracing on the campus.
bootstrap covid-19 karlsruhe-institute-of-technology kit pandemic qrcode qrcode-scanner vue vuejs
Last synced: 29 Nov 2024
https://github.com/yassindaboussi/qrcode
Desktop application 💻 for Scanning QrCode and decodes it 📷 and you can also generate QR codes ✔️.
qrcode qrcode-decoder qrcode-encoder qrcode-generator qrcode-reader qrcode-scanner
Last synced: 03 Jan 2025
https://github.com/saber2pr/chm-ext-qrcode
chrome浏览器右键菜单扩展，右键点击二维码可预览、修改内容url。
Last synced: 02 Jan 2025
https://github.com/princeinscripts/share-pod-file-sharing-application
Share Pod is a file-sharing app built with the MERN stack. The frontend uses React, Tailwind CSS, and Redux, while the backend uses Express and MongoDB with Multer and GridFS for file storage. Users can upload files, generate shareable links, and QR codes.
dropzone express file-sharing file-upload gridfs mern-stack mern-stack-project mern-stacks mongodb multer qrcode qrcode-generator qrcodes react react-hooks react-qr-code react-router redux tailwindcss web-developent
Last synced: 13 Jan 2025
https://github.com/bharatkalluri/flashcard
Contact sharing, stripped down to the basics
Last synced: 18 Jan 2025
https://github.com/zetaphor/qrcode-webcam-poc
Read and generate a QR code with getUserMedia
example-project javascript jsqrcode qrcode webcam
Last synced: 14 Dec 2024
