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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: 2025-01-21 00:20:21 UTC
- JSON Representation
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: 15 Nov 2024
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/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/georgecatalin/qr_code_generator
A simple program to produce QR Codes from command line that supports as parameters the string to encode, the name of the .bmp file to generate (including its path) and its size version.
cplusplus cpp qr qr-codes qrcode qrcode-generator
Last synced: 06 Jan 2025
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/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/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: 08 Jan 2025
https://github.com/hendraaagil/qr-code-generator
Very simple QR code generator using Node.js
Last synced: 20 Dec 2024
https://github.com/iyehah/next_library
A simple library application that allows you to search for books and scan the book's code to browse it from your phone or download it.
Last synced: 13 Nov 2024
https://github.com/amansingh2427/food-commerce
Food Commerce website with admin pannel
expressjs javascript jwt-authentication nodejs nodemailer pdf-generation postgresql qrcode reactjs
Last synced: 14 Nov 2024
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/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: 02 Dec 2024
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/proffix4/qrcodeanalyzer
Анализатор данных мобильного сканера QR-кодов для контроля посещаемости студентов
Last synced: 15 Nov 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/svecosystem/barqode
QR & barcode detection made Svelte
barcode-reader barcode-scanner qr qr-code qr-code-reader qr-scanner qrcode qrcode-reader qrcode-scanner runes svelte svelte-5 svelte5 sveltekit
Last synced: 08 Dec 2024
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/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/abbe98/taxon-info
Display taxon information from Wikidata ID, made for qr-codes in botanical gardens
Last synced: 19 Dec 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/diewland/promptpay-qr-40
:moneybag: PromptPay QR-Code Generator ( with fancy features )
Last synced: 12 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/jelmerro/nolqr
QR code generation lighter than an unladen swallow
lightweight python qr-codes qrcode svg
Last synced: 28 Nov 2024
https://github.com/diewland/promptpay-qr-viewer
💰 PromptPay QR Code Viewer
javascript promptpay qrcode viewer
Last synced: 12 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/f33rni/petalvault
Secure offline multi-vault password manager with QR code-based synchronization
aes aes-encryption bip39 cold mnemonic mnemonic-phrase offline password password-generator password-manager pyqt6 python qrcode sync synchronization
Last synced: 05 Nov 2024
https://github.com/wolfterro/qr-code-generator
Um simples criador de QR Codes desenvolvido em Django!
django django-application django-project python3 qr-generator qrcode qrcode-generator
Last synced: 22 Nov 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/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/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/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/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: 14 Oct 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/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/hir4/qrcode
Control of ticket with QRCode.
bcrypt cookie-parser css express html javascript nodejs qrcode
Last synced: 27 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/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/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/joaolucasp/qrcode-generator
Free QR Code Generator JavaScript.
bootstrap5 css html5 javascript qrcode qrcode-generator
Last synced: 24 Dec 2024
https://github.com/jedeveloppe/fakemenu
For fun and training only
bootswatch-theme easyadmin4 mysql-database qrcode symfony7-2 twig
Last synced: 20 Jan 2025
https://github.com/hidao80/fire-qr-reader
QR codes can even be read by tablets with only a browser installed. Now available for installation as a PWA.
javascript pwa pwa-apps qrcode qrcode-reader webapp
Last synced: 19 Jan 2025
https://github.com/friedjof/qrclipboard
QRClipboard is a Python package that generates QR codes from clipboard content, making it easy to share and encode information. Simply copy your text, and run the tool to instantly create a QR code.
clipboard pipx qrclip qrclipboard qrcode
Last synced: 05 Dec 2024
https://github.com/rjohnpaul/qrgen
A v1-Iteration of a Next.js Powered QR-Generator along with Shadcn and RapidAPI
css nextjs nodejs qrcode qrcode-generator reactjs shadcn-ui tailwindcss template
Last synced: 20 Jan 2025
https://github.com/computemachines/inventorius-label-printer
Label print server for Adafruit receipt printers.
label-printer print-server qrcode receipt-printer
Last synced: 19 Jan 2025
https://github.com/hardiiik/qrbot
QRBot, a QR Code Scanning and Generating library for iOS 8+, written in Swift 4.
ios ios11 qrcode qrcode-decoder qrcode-encoder qrcode-reader qrcode-scanner qrcoder-generator swift swift3 swift4
Last synced: 20 Jan 2025
https://github.com/fa1seut0pia/go-qrcode-api
一个生成简单二维码的api, 使用Go语言实现, 支持嵌套logo和水印, 支持docker部署
docker qrcode qrcode-generator
Last synced: 03 Dec 2024
https://github.com/OriginRing/qrcode.angular
QR Code implementation based on Angular
angular angular-qrcode ng-qrcode ngx-qrcode qrcode qrcode-angular
Last synced: 28 Nov 2024
https://github.com/ahwayakchih/SimpleSVGView
A VERY naive, simple parser and renderer spacializing in QRCode SVGs that use Path element.
Last synced: 25 Nov 2024
https://github.com/augusto240/entrada_carros
Registration system with support for reading QR codes and receiving messages via MQTT.
Last synced: 20 Jan 2025
https://github.com/flammified/geoquester
An Augmented Reality game using QR codes and mobile phones built for educational purposes.
android geocaching location munzee qrcode
Last synced: 10 Dec 2024
https://github.com/caiorss/fxqrcode
Cross-platform QR code generator app to transfer data, text and URLs from computer to smartphone or tablet.
app cross-platform desktop qrcode qrcode-generator scala utility
Last synced: 02 Jan 2025
https://github.com/pr-dc/prdc_qrcodegenerator_py
Programmatic QR Code Generator using Python and Inkscape.
inkscape python qr-code qrcode qrcode-generator
Last synced: 19 Dec 2024
https://github.com/kagchi/qristy
The Open source QRIS Payment Handler for Indonesian UMKM's, Providing realtime QRIS Status.
indonesia payment-gateway payment-handler payments qrcode qris solidjs tailwindcss
Last synced: 21 Dec 2024
https://github.com/josephabbey/qrcodesmakeyou
qrcode qrcode-generator svelte sveltekit svelteui vercel
Last synced: 23 Nov 2024
https://github.com/gui-bus/qrwizard
O QR Wizard é a solução perfeita para criar QR Codes de maneira rápida e eficiente. Com esta página web, você pode gerar códigos práticos e funcionais em questão de segundos, personalizando tamanho, formato e cores. Simplifique a criação de QR Codes com o QR Wizard! 🔗
css css3 html html-css html5 javascript javascript-library mit-license qrcode qrcode-generator responsive responsive-design tailwind tailwindcss
Last synced: 29 Nov 2024
https://github.com/ailsonguedes/qr-generator-
A qr code generator web app, made with Flask.
css flask flask-application flask-web html python qrcode qrcode-generator
Last synced: 16 Jan 2025
https://github.com/diegoperea20/qr-scanner
Qr Scanner where you can scan with the camera (change camera) and be redirected to the scanned url and shown the url. Or you can also select the file or drag the file and be redirected to the scanned url and shown the url.
camera drag-and-drop file nextjs online qr qrcode qrcode-scanner
Last synced: 13 Jan 2025
https://github.com/k2tzumi/slidev-addon-qrcode
Slidev add-on qrcode component
hacktoberfest qrcode slidev-addon vuejs
Last synced: 30 Oct 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/ramgoel/qresume
A QR code based Resume Generator using HTML CSS and JavaScript
css html python qrcode resume-builder
Last synced: 13 Jan 2025
https://github.com/h4jack/qrutil
The QR Code Utility is a command-line tool for generating and decoding QR codes. It provides functionalities for creating QR codes from text data/file, decoding QR codes from images, and scanning QR codes using a webcam.
cv2 h4jack opencv-python pip python python3 qrcode qrcode-decoder qrcode-encoder qrcode-generator qrcode-reader qrcode-scanner
Last synced: 20 Jan 2025
https://github.com/juliandavidmr/congresotic
Aplicación móvil para el congreso internacional TIC de la Universidad de la Amazonia.
congress ionic2 qrcode slide typescript
Last synced: 06 Jan 2025
https://github.com/somenath203/play-with-qrcode
Click below to try out the website
nextjs qrcode qrcode-generator qrcode-scanner shadcn shadcn-ui tailwindcss vercel
Last synced: 20 Jan 2025
https://github.com/gavinning/qrcode-poster
使用海报模板创建带二维码的海报
poster qrcode qrcode-image qrcode-img qrcode-poster
Last synced: 05 Dec 2024
https://github.com/benckx/baudelaire-on-qr
Encode a well-known book as a series of QR codes.
demo example qrcode qrcode-generator tutorial
Last synced: 23 Nov 2024
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: 27 Nov 2024
https://github.com/humbertodias/java-qrcode
Java Tools for generating QRCode.
Last synced: 13 Jan 2025
https://github.com/cs-tao/docker-v2ray-print
将 v2ray 的配置信息转为 vmess 链接和二维码,并打印到控制台
Last synced: 28 Nov 2024
https://github.com/techsolutionstuff/how-to-generate-qr-code-in-node.js
we will see how to generate QR Code in the Node.js application. we will use qrcode npm package to generate QR Code. we will create a JSON data object and create a QR Code for that JSON data object.
generate-qrcode javascript node node-js nodejs qrcode qrcode-generator
Last synced: 29 Nov 2024
https://github.com/techsolutionstuff/how-to-create-qr-code-generator-in-laravel-9
we will see how to create QR code generator in laravel 9. As per the current trend, many websites and applications provide features like login with QR code, scan QR code, and get more information about products and websites, etc.
dynamic-qr-code dynamic-qrcode generate-qrcode laravel laravel-9 laravel9 php qrcode qrcode-generator
Last synced: 29 Nov 2024
https://github.com/furiosojack/loginseg
Sistema de control de acceso con código QR VERSION OPEN
autentication laravel login php qrcode
Last synced: 07 Dec 2024
https://github.com/sec-ant/wc-qr-code
A <qr-code> web component powered by Lit
lit qr-code qrcode web-component
Last synced: 14 Oct 2024
https://github.com/appsflyersdk/deep-linking-simulator
Deep Linking Simulator - Powered by OneLink
appsflyer deeplinking demo-app onelink qrcode react
Last synced: 23 Nov 2024
https://github.com/fourdim/wechat-miniapp-qrcode
Dynamically generated QR codes for Wechat Miniapps.
demo library miniapp miniprogram qrcode vite wechat wxapp-qrcode
Last synced: 29 Nov 2024
https://github.com/xplosionmind/business-card
My “business” card [MIRROR]
anticapitalism anticapitalist business business-card capitalism design interview presentation promoting promotion publicity qr qrcode vcard vcf
Last synced: 29 Nov 2024
https://github.com/tim-hub/qr-payment-backend
This is project developed during nzta hackathon 2019 mode alt shift.
Last synced: 23 Nov 2024
https://github.com/shellyln/zirconia
Report rendering library for Salesforce LWC and Visualforce
chartjs html lex lightning lisp lsx lwc plantuml qrcode reporting reporting-tool salesforce visualforce
Last synced: 01 Dec 2024
https://github.com/kostad02/qr-read-write
QR reader & generator
qr qrcode qrgeneration qrreader
Last synced: 11 Jan 2025
https://github.com/0xdeafcafe/ezy-qr
Easily generate QR codes in the browser.
Last synced: 01 Dec 2024
https://github.com/hlsxx/qrwatermark_php
QrWatermark is a versatile PHP library designed to generate high-quality QR codes with customizable watermarks.
gradient php php8 qrcode qrcode-generator qrcode-watermark qrcodes watermark
Last synced: 06 Dec 2024
https://github.com/bensuperpc/qrcode
QRcode generator in python 3
python python3 qrcode qrcode-generator
Last synced: 14 Jan 2025
https://github.com/areebbeigh/qrcodeutility
The ultimate Android application for creating and scanning QR codes.
android android-application qrcode scanning zxing
Last synced: 17 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/mohit138928/qr-code-generator
QR Code Generator help to generate a QR code of any text/URL
css html javascript qrcode qrcode-generator qrcodegenerator qrcodejs
Last synced: 24 Dec 2024
https://github.com/vanilla-icecream/vue-qrcode-image
A Vue component for QR code generation.
Last synced: 14 Jan 2025
https://github.com/dynamsoft/barcode-reader-java-samples
Samples for Dynamsoft Barcode Reader java edition
barcode barcode-reader barcode-scanner datamatrix java linear-barcodes pdf417 qrcode
Last synced: 07 Nov 2024
https://github.com/basemax/qrlinkbatch
Generate and download QR codes in bulk from a list of URLs, all within your browser.
barcode barcode-generator barcode-generators barcodes javascript js qrcode qrcode-batch qrcode-generator qrcode-generator-using-javascript
Last synced: 28 Dec 2024