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An open API service indexing awesome lists of open source software.
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: 2025-02-10 00:24:28 UTC
- JSON Representation
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/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/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/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/srj101/qrgenerator
https://srj101.github.io/QRGenerator/
qr-code qr-codes qrcode qrcode-generator qrcode-reader
Last synced: 25 Dec 2024
https://github.com/simon-zerisenay/qr-reader
This React Native component utilizes the expo-barcode-scanner package to enable barcode scanning using the device's camera. It handles camera permission, updates the scanned state when a barcode is detected, and provides a button to rescan. The component's design ensures efficient barcode scanning and a user-friendly experience.
barcode javascript qrcode reactnative scanner
Last synced: 25 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/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/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/georginapuig/qr-code-generator
QR Code Generator with Rails.
bootstrap dotenv erb erb-template font-awesome fontawesome postgresql qrcode qrcode-generator rails regex regexp rqrcode rspec rspec-rails ruby ruby-on-rails scss webpack
Last synced: 03 Feb 2025
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/BTS-CM/BTS-QRCodes
Generating QR codes for Bitshares operations
Last synced: 15 Nov 2024
https://github.com/zetaphor/qrcode-webcam-poc
Read and generate a QR code with getUserMedia
example-project javascript jsqrcode qrcode webcam
Last synced: 07 Feb 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/yangr0/coder
[ QRCode Generator ]
coder inc0gnit0 python qr-code qr-generator qrcode qrcode-generator
Last synced: 25 Jan 2025
https://github.com/bugszhou/cnf-qrcode
非标准DOM或者无DOM结构的应用,包括小程序生成qrcode,可生成svg,base64,buffer,utf8的二维码
Last synced: 24 Jan 2025
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/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: 28 Jan 2025
https://github.com/jjasghar/wifi-qr-code
A wrapper script around creating WiFi QR codes
qrcode qrcode-generator wifi wifi-network
Last synced: 13 Oct 2024
https://github.com/basemax/generateqrcodephp
Generate QR-Code from text using PHP
php php-qrcode qrcode qrcode-encoder qrcode-generator qrcode-php qrcodegenerator qrcodephp qrcoder-generator qrcodes
Last synced: 09 Feb 2025
https://github.com/soualahmohammedzakaria/medidoc
A web app to manage digital patient records in a hospital.
angular hospital learning-by-doing qrcode
Last synced: 29 Jan 2025
https://github.com/jsexpertcoder/nlw-unite-react-native
NLW Unite <React Native /> - 2024
asyncstorage expo-router javascript nativewind nlw qrcode react react-native rocketseat tailwindcss typescript zustand
Last synced: 01 Feb 2025
https://github.com/hir4/qrcode
Control of ticket with QRCode.
bcrypt cookie-parser css express html javascript nodejs qrcode
Last synced: 27 Dec 2024
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/bharatkalluri/flashcard
Contact sharing, stripped down to the basics
Last synced: 18 Jan 2025
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/diewland/promptpay-qr-40
:moneybag: PromptPay QR-Code Generator ( with fancy features )
Last synced: 12 Jan 2025
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/diewland/promptpay-qr-viewer
💰 PromptPay QR Code Viewer
javascript promptpay qrcode viewer
Last synced: 12 Jan 2025
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/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/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/savareyhano/sistem-informasi-inventaris-barang
An inventory management application that can generate QR codes, print QR codes, and scan QR codes via webcam or image upload.
expressjs inventaris-barang inventory inventory-management inventory-management-system jquery nodejs postgresql qrcode qrcode-generator qrcode-scanner
Last synced: 10 Nov 2024
https://github.com/abzico/qrcodify-ios
iOS client app to turn input text with URL focused into QRCode image (MVP ready)
ios qr qrcode qrcode-generator swift text url
Last synced: 23 Jan 2025
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/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/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/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/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/joaolucasp/qrcode-generator
Free QR Code Generator JavaScript.
bootstrap5 css html5 javascript qrcode qrcode-generator
Last synced: 24 Dec 2024
https://github.com/anandarauf/qrython
Qrython is tools for build Qrcode payment, secret file and secret message.
Last synced: 07 Feb 2025
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/proffix4/qrcodeanalyzer
Анализатор данных мобильного сканера QR-кодов для контроля посещаемости студентов
Last synced: 15 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/quarkiverse/quarkus-barcode
Barcode and QRCode support in Quarkus
barbecue barcode barcode4j qrcode quarkus-extension zxing
Last synced: 10 Nov 2024
https://github.com/aspose-barcode-cloud/aspose-barcode-cloud-android
Repository contains Android application for communicating with the Aspose.BarCode Cloud API
android aspose-cloud barcode barcode-height barcode-image barcode-processing codabar java kotlin postal postnet qr qr-code qr-codes qr-generator qrcode qrcode-generator qrcode-reader qrcode-scanner recognize-barcodes
Last synced: 21 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/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/mertozseven/qrreader
A powerful xcframework that provides a simple and customizable QR code and barcode scanning experience using VisionKit framework.
barcode-scanner ios-swift qrcode qrcode-scanner swift uikit vision-framework xcframework
Last synced: 28 Jan 2025
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/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/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/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/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/driedler/qrcode_detector
Robust QR code detector
cpp opencv python qrcode raspberry-pi raspberrypi
Last synced: 23 Dec 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/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/domprojects/ci-php_qr_code
codeigniter php php-qrcode qrcode
Last synced: 29 Dec 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: 29 Jan 2025
https://github.com/wowlikon/qr_scanner
Python opencv QR-code scanner
buildozer kivy python python3 qrcode qrcode-scanner
Last synced: 10 Feb 2025
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: 02 Feb 2025
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 Feb 2025
https://github.com/jelmerro/nolqr
QR code generation lighter than an unladen swallow
lightweight python qr-codes qrcode svg
Last synced: 28 Nov 2024
https://github.com/renatosc/qrbarcodescanner-simple
A simple Objective-C code example on how to read QR / barcode without any third-party library.
barcode barcode-scanner objective-c qr-code qrcode scanner xcode
Last synced: 29 Jan 2025
https://github.com/akabharat/qr-code-generator
generate QR code implemented using node.js
javascript nodejs project qrcode qrcode-generator
Last synced: 10 Jan 2025
https://github.com/joao208/telegram-qr-code
Bot para criar QR Codes para o Telegram, facilitando assim para usuários que precisarem
bot qrcode telegram telegram-bot telegram-bot-api
Last synced: 05 Feb 2025
https://github.com/corndogit/qrispy
A GUI and CLI program for making and decoding QR codes
Last synced: 26 Dec 2024
https://github.com/jumpogpo/generate-promptpay-qr
This project is aimed at creating a QR Code for PromptPay transactions with various banks, allowing users to input their phone number and desired amount. It is compatible with all banks, such as KBank and SCB, among others.
promtpay qr-generator qrcode qrcode-generator typescript
Last synced: 18 Jan 2025
https://github.com/amy-keibler/wifi-qr-code
Rust WiFi QR code generation library
Last synced: 16 Nov 2024
https://github.com/webfreak001/stampgen
Generate hundreds of different stickers with QR-codes and labels for printing quickly
dlang erp inventory-management printing qrcode realworld stickers
Last synced: 11 Jan 2025
https://github.com/shivam1808/qr-code-generator-and-scanner
To generate QR Code of your own text or website
qr-codes qrcode qrcode-generator qrcode-reader qrcode-scanner
Last synced: 16 Jan 2025
https://github.com/dwarf1er/vaxicode-parser
The Vaxicode Parser extracts information from vaccination QR codes using the SHC standard, making it easy for anyone to access their vaccination records
json-web-token jwt qrcode shc smart-health-card
Last synced: 10 Jan 2025
https://github.com/yunohost-apps/dynamicqrcode_ynh
Dynamic Qr code package for YunoHost
qrcode qrcode-generator yunohost yunohost-apps
Last synced: 17 Jan 2025
https://github.com/nkcmr/angular-qrcode
an angular module used to generate qr codes in the browser
angular frontend javascript qrcode
Last synced: 04 Jan 2025
https://github.com/allanjos/mswindows_samples
Samples/utilities for Microsoft Windows platform.
barcode canvas code128 csharp graphics network print qrcode tts vbscript visualstudio windowsform windowsforms
Last synced: 26 Jan 2025
https://github.com/magiclen/easy-barcode-scanner
This is a very simple barcode scanner. There are no settings you need to handle.
android barcode datamatrix qrcode
Last synced: 24 Jan 2025
https://github.com/jharsh1202/mark-my-review_android
Mark My Review scans and creates QR codes for feedback forms. Easier convenient and reliable feedback/review solution.
android android-app android-application android-library android-studio gradle java qrcode qrcode-generator qrcode-scanner review sqlite sqlite3 zxing zxing-library zxing-qrcode
Last synced: 22 Dec 2024
https://github.com/gill-singh-a/qr-code-reader
A Python Program that uses OpenCV to detect and extract data from QR Codes in Images or in Live Video
computer-vision opencv python python3 qrcode qrcode-scanner
Last synced: 04 Jan 2025
https://github.com/lucasgabrieldeaa/restfyscanner
Repository sent to Restfy as technical test
Last synced: 08 Feb 2025
https://github.com/flavien-hugs/qrcode-gw
Python QR Code generator website link
pythonqrcode qrcode qrcode-generator
Last synced: 03 Feb 2025
https://github.com/kostad02/qr-read-write
QR reader & generator
qr qrcode qrgeneration qrreader
Last synced: 11 Jan 2025
https://github.com/prathamesh2911/qrcode
This Flutter app allows users to generate QR codes and scan QR codes using the device’s camera. It provides a simple, user-friendly interface for both generating and scanning QR codes
dart flutter-apps qrcode qrcode-generator qrcode-scanner
Last synced: 24 Jan 2025
https://github.com/manfred-mueller/relock
Explorer extension to lock a bitlocker enabled drive. Presents the recovery key as savable/printable qr-code.
bitlocker explorer-extension qrcode recovery
Last synced: 04 Feb 2025
https://github.com/deepakpadhi986/qr-gen-safar
QR Generator for Vehicle Booking System
qr-code-generator qrcode qrcode-generator
Last synced: 11 Jan 2025
https://github.com/vitinho163/bot-vendas-mc-pago
Bot de vendas no discord integrado ao Mercado Pago
bot-vendas discord-js fs javascript nodejs qrcode sdk-mp
Last synced: 10 Feb 2025
https://github.com/kalyanraju/goqrcode
🌟 A blazing-fast, lightweight API for generating QR codes with custom content and sizes. Built with Go and Gin, containerized with Docker. 🚀 Perfect for developers!
gin go qrcode qrcode-api qrcode-generator qrcodeapi
Last synced: 31 Jan 2025
https://github.com/incaves/app
PC购物商城
axios less mock qrcode swiper vue-router vue2 vuex wepack
Last synced: 11 Jan 2025
https://github.com/raghavtwenty/qrcode-generator
📷 A Python-based QR code generator in Streamlit
beginner-friendly coding-beginner customization hosted-project linktoqr mini-projects projects python python-beginners python-project-beginner python3 qr-generator qrcode qrcode-generator raghavtwenty render streamlit streamlit-application streamlit-webapp webapp
Last synced: 30 Dec 2024
https://github.com/autochopp/autochopp-machine
Machine controller with user iteration system
kivy kivy-framework python qrcode raspberry-pi
Last synced: 18 Jan 2025