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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: 2025-01-21 00:20:21 UTC
- JSON Representation
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/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/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/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/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/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/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/y3owk1n/qr-gen
Generating QR Codes with ease
next13 nextjs qrcode qrcode-generator shadcn-ui tailwindcss
Last synced: 18 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/gustavoquinalha/pet-code
Gerador de qr codes para animais
animals pet pet-project qr qrcode qrcode-generator
Last synced: 23 Nov 2024
https://github.com/antz22/retro
Retro is an industry-changing application that provides valuable information to first responders in the case of emergency and decentralizes the storage of medical records. (2nd Place HealthHacks)
bootstrap css decentralization firebase flask healthcare html mapbox privacy pyrebase python qrcode
Last synced: 19 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/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/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/aravind-manoj/adcodec
Advanced Data to Picture Transcoder
codec decoding encoding opencv python qrcode transcoder
Last synced: 15 Dec 2024
https://github.com/pelikhan/pxt-qrcode
A QR code generator for MakeCode editors
Last synced: 12 Jan 2025
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/diewland/promptpay-qr-js
:moneybag: Promptpay QR-Code Javascript Library
Last synced: 13 Nov 2024
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/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/smartcraze/qr-password-manager
Decrypted password saver using python || password manager
password password-manager pyhton3 qrcode
Last synced: 03 Jan 2025
https://github.com/rizwankce/qrgenerator
Native QR Code generator for Mac OS
Last synced: 04 Jan 2025
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/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/ikhsan3adi/backtix
Open Source Flutter Event & Ticketing App. NestJS backend. Terintegrasi dengan payment gateway Midtrans.
acara android aplikasi-tiket dart event event-app flutter ios midtrans nestjs payment-gateway payment-integration qrcode ticket ticketing-application ticketing-services tiket tiket-online ujikom
Last synced: 14 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/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/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/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: 20 Nov 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/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/phodal/serverless-qrcode-generate
A Serverless QRCode Generator Test
qr qrcode serverless serverless-applications serverless-qrcode
Last synced: 04 Jan 2025
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/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/smwa/storeman
A site for managing where you've stored assets
angular assets-management php qrcode
Last synced: 23 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/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/yushulx/xamarin-forms-barcode-qrcode-scanner
android barcode barcode-scanner ios qrcode qrcode-scanner xamarin-forms
Last synced: 08 Oct 2024
https://github.com/joaoppedrosa/buga-city
Android project for bike reservation using QR Code and NFC
Last synced: 27 Dec 2024
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/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/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/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/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/omrawal/QURL
A web app To Create and decode QR codes and shorten URL
flask-sqlalchemy qr qr-code qr-codes qrcode qrcode-generator qrcode-reader qrcode-scanner qurl url-shortener
Last synced: 20 Nov 2024
https://github.com/cculianu/calinsqrreader
A helper app for Electrum and Electron Cash on macOS. This app emulates the 'zbar' functionality present on Windows and Linux for Electrum, on macOS.
electron-cash electrum macos objc objective-c qrcode qrcode-scanner
Last synced: 19 Nov 2024
https://github.com/aspose-barcode-cloud/aspose-barcode-cloud-docs
Aspose.BarCode Cloud Documentation
barcode barcode-detection barcode-generator barcode-images barcode-reader barcode-recognizer barcode-scanner barcode-scanning barcodes barcodescanner cloud qr qr-code qr-codes qr-generator qrcode qrcode-generator qrcode-reader qrcode-scanner
Last synced: 21 Nov 2024
https://github.com/seanvelasco/barcode-kit
<Barcode/> and <BarcodeReader/> components for React, Svelte, and Solid.js for reading and generating barcodes and QR codes
barcode barcode-generator barcode-reader barcode-scanner qrcode qrcode-generator qrcode-reader qrcode-scanner react reactjs svelte sveltejs sveltekit
Last synced: 10 Oct 2024
https://github.com/codeantik/billing-system
An invoice generator which allows users to keep track of their payments, send emails to clients and can even pay through the stripe payment service
dotenv emailjs-com express invoice-generator kendo-react-to-pdf material-ui mongodb mongodb-atlas mongoose nodejs nodemailer qrcode reactjs stripe uniqid uuid
Last synced: 14 Nov 2024
https://github.com/ikauematos/qr-code
Olá devs tudo bem com vocês? hoje estou trazendo mais um projeto dessa vez um projeto em JavaScript utilizando uma API da google onde possibilita que geramos um QR Code de um Link ou palavra digitada ou ate mesmo de uma imagem
Last synced: 10 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/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/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/rodolphocastro/ardc.bizcard
csharp mvvm-architecture mvvmcross qrcode xamarin xamarin-android
Last synced: 06 Dec 2024
https://github.com/abbe98/taxon-info
Display taxon information from Wikidata ID, made for qr-codes in botanical gardens
Last synced: 19 Dec 2024
https://github.com/jomy10/qr-web
A website for making QR codes writen in Ruby (running on WebAssembly) and javascript. Built on Prism and RQRCode_Core.
javascript qrcode qrcode-generator ruby webassembly website
Last synced: 28 Oct 2024
https://github.com/andyliwr/qr-code-generator
仿草料二维码生成器
caoliao css html javascript qrcode
Last synced: 01 Jan 2025
https://github.com/luizgabriel/ticketscanner
An android app to scan and validate tickets
android kotlin-android qrcode rest-api
Last synced: 19 Dec 2024
https://github.com/magiclen/qrcode-segments-optimizer
This library is used for optimizing the QR code segments.
Last synced: 24 Nov 2024
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/rosano/sharesnip
Quickly create or scan QR codes.
0data fission javascript local-first offline-first qrcode qrcode-generator qrcode-scanner remotestorage svelte unhosted
Last synced: 16 Jan 2025
https://github.com/bacloud22/mylinks
[For sale] A 100% server'less Linktree alternative based on QR codes.
linktree linktree-alternative p2p qrcode serverless
Last synced: 10 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/yangr0/coder
[ QRCode Generator ]
coder inc0gnit0 python qr-code qr-generator qrcode qrcode-generator
Last synced: 26 Nov 2024
https://github.com/hendraaagil/qr-code-generator
Very simple QR code generator using Node.js
Last synced: 20 Dec 2024
https://github.com/dionabazi/qr-code-generator
Simple QR Code Generator by typing a url or text.
bash python qrcode qrcode-generator script shell
Last synced: 16 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/domprojects/ci-php_qr_code
codeigniter php php-qrcode qrcode
Last synced: 29 Dec 2024
https://github.com/chloelavrat/nonogramqr
Solve, Scan and Discover: Turn Text into a nonogram Puzzle!
nonogram nonogram-generator python qrcode qrcode-generator reddit
Last synced: 09 Nov 2024
https://github.com/alkaison/qrcode-generator
A convenient tool that generates QR codes, enabling users to encode various types of information such as URLs, text, contact information, or Wi-Fi credentials into scannable codes for easy sharing and quick access with download option.
html-css-javascript projects qr-generator qrcode qrcode-generator
Last synced: 01 Dec 2024
https://github.com/quarkiverse/quarkus-barcode
Barcode and QRCode support in Quarkus
barbecue barcode barcode4j qrcode quarkus-extension zxing
Last synced: 10 Nov 2024
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/cburmeister/qr-code-wifi
Generate a QR code containing WIFI credentials.
cli network qrcode qrcode-generator security
Last synced: 23 Dec 2024
https://github.com/proffix4/qrcodeanalyzer
Анализатор данных мобильного сканера QR-кодов для контроля посещаемости студентов
Last synced: 15 Nov 2024
https://github.com/wowlikon/qr_scanner
Python opencv QR-code scanner
buildozer kivy python python3 qrcode qrcode-scanner
Last synced: 18 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/hebertcisco/qrcg
🧩 QR Code Generator - Made With React.js
hooks qr-code qrcode qrcode-generator react reactjs
Last synced: 15 Jan 2025
https://github.com/phanatagama/qrreader
🎰 Python Desktop App for decode QR Image Files.
desktop-app python python3 qrcode qrcode-reader qrcode-scanner
Last synced: 08 Jan 2025
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/omarreda22/attendance-and-leaving-system-using-qr-code
University attendance and departure system using QR Code
attendance-system django python qr-code qrcode qrcode-scanner
Last synced: 14 Dec 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/zetaphor/qrcode-webcam-poc
Read and generate a QR code with getUserMedia
example-project javascript jsqrcode qrcode webcam
Last synced: 14 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/joaolucasp/qrcode-generator
Free QR Code Generator JavaScript.
bootstrap5 css html5 javascript qrcode qrcode-generator
Last synced: 24 Dec 2024
