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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/hir4/qrcode
Control of ticket with QRCode.
bcrypt cookie-parser css express html javascript nodejs qrcode
Last synced: 27 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/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: 12 Nov 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/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/jelmerro/nolqr
QR code generation lighter than an unladen swallow
lightweight python qr-codes qrcode svg
Last synced: 28 Nov 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/peponi/text-to-unicode-qr
convert text (BTC address) to QR codes made of unicode (text)
api bitcoin-address cli command-line command-line-tool ethereum-address mail qr qr-code qrcode screenshot service unicode
Last synced: 14 Nov 2024
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: 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/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 Nov 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/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/hendraaagil/qr-code-generator
Very simple QR code generator using Node.js
Last synced: 20 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/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/magiclen/qrcode-segments-optimizer
This library is used for optimizing the QR code segments.
Last synced: 24 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/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/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/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/lucasrmagalhaes/fundamentos-react
React JS Curso Rápido ⚛️ Masterclass e Gerador de QR Code.
cod3r herokuapp qrcode reactjs
Last synced: 12 Nov 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/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/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/0xdeafcafe/ezy-qr
Easily generate QR codes in the browser.
Last synced: 01 Dec 2024
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 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/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/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
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/flazefy/kumande_frontend
Kumande is consume management apps. So you can list and analyze your consume food or drink. Make a budget to set limit of spending. Analyze your health and sync it with your daily consume. Also you can create reminder to remind your daily food schedule or many more. This is the FE apps, created using React Gatsby
atomic-design authentication axios bootstrap5 calendar chart document firebase firebase-storage firestore frontend gatsby maps qrcode reactjs rest-api styleguidist
Last synced: 24 Dec 2024
https://github.com/kouisamine/online-web-tools
A collection of random, but great & useful tools.
age-calculator countdown dice-game dice-roller exif exif-data-extraction exif-metadata exiftool flip-coin online qrcode qrcode-scanner spinning-wheel timer timestamp tools youtube
Last synced: 12 Nov 2024
https://github.com/lafkpages/qr-analyser
A website for analysing and inspecting QR codes to see how they work.
Last synced: 07 Jan 2025
https://github.com/zlgopen/awtk-widget-qr
qrcode widget, generated by awtk-widget-generator
Last synced: 16 Nov 2024
https://github.com/akabharat/qr-code-generator
generate QR code implemented using node.js
javascript nodejs project qrcode qrcode-generator
Last synced: 12 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/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/0x20f/0x20f.github.io
Constantly increasing list of small sites/web apps. Whenever there's a new front-end idea I'll probably start testing it here.
chemistry countdown game-releases games gaming minigame online periodic-table qrcode qrcode-generator release-countdown simple snake up-to-date website
Last synced: 16 Nov 2024
https://github.com/g1eng/qrenconsole
Get your QR code within ASCII escape sequences.
cli qr-code qrcode qrcode-generator
Last synced: 16 Nov 2024
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/tony-xlh/capacitor-qr-code-scanner
capacitor-qr-code-scanner
barcode capacitor qrcode scanner
Last synced: 10 Nov 2024
https://github.com/jsamuelap/copytickets-app
App móvil para escanear códigos QR de los boletos del sistema web CopyTickets
android data-store jetpack-compose qrcode retrofit2 scanner sqlite ticket viewmodel
Last synced: 08 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: 12 Nov 2024
https://github.com/blazeinferno64/qr-code-generator
QR Code generator is a simple QR Code generator made using JavaScript. Making it safe & free to generate unlimited QR Codes
qrcode qrcode-generator qrcode-scanner qrcodejs
Last synced: 08 Jan 2025
https://github.com/miyako/4d-plugin-opencv-qr
Decode QR code with OpenCV.
4d-plugin qrcode qrcode-scanner
Last synced: 08 Jan 2025
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/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/humbertodias/java-qrcode
Java Tools for generating QRCode.
Last synced: 14 Nov 2024
https://github.com/ssthouse/animate_qr_code
qrcode with animation(gif or several imgs)
Last synced: 08 Jan 2025
https://github.com/bultakov/url-shortener
Create short links pages
django django-rest-framework drf drf-yasg psycopg2 qrcode
Last synced: 07 Jan 2025
https://github.com/nodoka4318/anyfiletovideoconverter
バイナリデータをQRコードにエンコードすることで、あらゆるファイル<->aviの相互変換をするソフトウェア
converter decoder encoder encoder-decoder file qrcode video
Last synced: 07 Jan 2025
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/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/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: 12 Nov 2024
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: 23 Nov 2024
https://github.com/arikaim/qrcode-module
QR code generator module for Arikaim CMS
Last synced: 09 Nov 2024
https://github.com/lucasgabrieldeaa/restfyscanner
Repository sent to Restfy as technical test
Last synced: 15 Dec 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/lintangwisesa/reactnative-qr-generator-scanner
A simple ⚛️ React Native app to generate & scan QR code
qrcode qrcode-generator qrcode-scanner react-native
Last synced: 11 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/qubyte/qrcode-png
Create QR code PNG files! This module has a custom built PNG encoder for QR codes to make them tinier than the competition, and works *fast* in both the browser and Node. It has a light dependency tree.
Last synced: 22 Dec 2024
https://github.com/incaves/app
PC购物商城
axios less mock qrcode swiper vue-router vue2 vuex wepack
Last synced: 12 Nov 2024
https://github.com/anjasfedo/rails_qrcode
Ruby on Rails Generate QR Code then Save it on Active Storage & Read QR Code with Stimulus Controller
active-storage qrcode ruby-on-rails stimulus
Last synced: 16 Nov 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: 19 Nov 2024
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/virgil993/qr-generator
An open source qr generator application with monitoring and google auth
express generator genezio nodejs qrcode react serverless typescript
Last synced: 16 Nov 2024
https://github.com/rishabkumar7/sms-qr-code
A QR Code service that generates QR Code for URL sent over SMS using Python, Flask and Twilio.
Last synced: 12 Nov 2024
https://github.com/amy-keibler/wifi-qr-code
Rust WiFi QR code generation library
Last synced: 16 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/lascc/homedelivery-react-native
Mobile app for the HomeDelivery project.
design mobile mobile-app qrcode qrcode-generator react react-native user-interface
Last synced: 13 Nov 2024
https://github.com/diewland/promptpay-qr-viewer
💰 PromptPay QR Code Viewer
javascript promptpay qrcode viewer
Last synced: 13 Nov 2024
https://github.com/diewland/bantuek-thaichana
thaichana wrapper
bootstrap localstorage qrcode thaichana
Last synced: 13 Nov 2024
https://github.com/vanilla-icecream/vue-qrcode-image
A Vue component for QR code generation.
Last synced: 14 Nov 2024
https://github.com/go-compile/unknownaccess
UnknownAccess is a plausible deniable secret encryption scheme. Utilising; AES_256_GCM Argon2Key KDF and HKDF.
aes-256-gcm argon2 byteformat encryption hidden hkdf plausible-deniability qrcode secrets symetric-key volume
Last synced: 16 Nov 2024
https://github.com/rhettbull/qrlogo
Create QR codes for URLs and automatically add the favicon logo to the QR code
cli command-line python qrcode qrcode-generator
Last synced: 14 Nov 2024
https://github.com/ramzijabali/qr-code-scanning-sample-android
Sample project using QR code library
android camerax camerax-api compose mlkit mlkit-android qrcode qrcode-scanner
Last synced: 13 Nov 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 Nov 2024
https://github.com/wtnabe/rqrcode_png_bin
command line interface for rqrcode https://github.com/whomwah/rqrcode
Last synced: 13 Nov 2024
https://github.com/jingshing/qr-code-generator
A tool for generating qr code.
Last synced: 16 Nov 2024
https://github.com/cameronking4/dappy
Venmo for contacts and social media. Idea by seth rosen & built by cam king. Scan QR code or share deep link to swap info contactlessly. Software > Pop Stickers
contact-sharing contacts-app firebase flutter ios14-widget linktree-alternative qrcode qrcode-scanner
Last synced: 13 Nov 2024
https://github.com/modscleo4/qr
QR Code Generator step by step
js qrcode qrcode-generator vue
Last synced: 24 Nov 2024
