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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: 2025-02-13 00:24:42 UTC
JSON Representation

https://github.com/marinx/pgpqr

CLI tool for encrypt/decrypt PGP message via animated QR code (TXQR)

golang pgp qrcode txqr

Last synced: 28 Dec 2024

https://github.com/peterdee/2fa-mobile

2FA Mobile is used to generate OTPs for 2FA-enabled resources

2fa 2fa-mobile expo otp qrcode react-native react-native-reanimated redux-toolkit totp typescript

Last synced: 21 Jan 2025

https://github.com/hamza-rafique/qrcodegeneratorinpython

A simple Python project to generate QR codes using the qrcode library. This project allows you to create QR codes for any input text or URL and save them as image files.

github python python3 pythonprojects qrcode qrcode-generator qrcode-scanner

Last synced: 29 Jan 2025

https://github.com/natthasath/demo-qrcode-api

QR Code is a compact and efficient barcode that can store data such as URLs, contacts, and more. Easily scannable with a smartphone camera, QR Codes are widely used for marketing, advertising, and everyday information exchange.

docker-compose dockerfile fastapi poetry python qrcode

Last synced: 09 Jan 2025

https://github.com/agarwalbharat/wih-tickets-ui

Ticket generation UI for World IOT Hackathon held at @ChandigarhUniversity

css hackathon html iot javascript material-design materialize-css qrcode tickets ui world

Last synced: 08 Feb 2025

https://github.com/lionello/cardx

Serverless HTML business card with QR

html qrcode vcard vcard-parser

Last synced: 05 Feb 2025

https://github.com/somucheffort/vkqrpng

Create QR codes and convert it to png

qr qr-code qrcode qrpng vk-qr vkqrpng

Last synced: 18 Jan 2025

https://github.com/subhranil002/qr_codegenerator

QR_CodeGenerator is a Flask-based application. Utilizing 𝗙𝗹𝗮𝘀𝗸 and 𝗾𝗿𝗰𝗼𝗱𝗲 libraries, it empowers users to swiftly create QR codes, enhancing accessibility and information sharing .. ❤️

flask flask-application python python-3 python-script python3 qrcode qrcode-generator

Last synced: 07 Jan 2025

https://github.com/fitzwilliammuseum/beyond-the-label

Beyond the label experimental website

cambridge-university in-gallery jekyll museum nfc qrcode

Last synced: 14 Jan 2025

https://github.com/dev-0618/qrgen

QrGen is a simple Python tool that allows users to create customized QR codes with the option to change colors, add logos, and define custom filenames. Whether you need a QR code for a URL, text, or any other information, this tool makes it easy to personalize and save the QR code to your system.

events pillow-library python qrcode qrcode-generator

Last synced: 21 Jan 2025

https://github.com/techstarhub/bio-drop

Profile links upload website

begginer-friendly bio-data bio-drop css good-first-issue good-first-pr good-first-project hacktoberfest html nextjs nextjs-app nextjs-typescript nextjs14 qrcode react-iocns tailwindcss typescript

Last synced: 08 Nov 2024

https://github.com/haradama/gosenbay

Senbay implemented in Go

command-line-tool decorder golang qrcode recorder senbay sensor-data

Last synced: 16 Jan 2025

https://github.com/waterlemons2k/docker-libqrencode

Docker Image for libqrencode

docker docker-image qrcode

Last synced: 27 Nov 2024

https://github.com/raicerk/ioniclectorqr

Aplicación de prueba para los metodos de lectura de codigos QR usando Ionic V3 Native

angular4 ionic ionic-framework ionic-native ionic3 qr qrcode qrcode-reader

Last synced: 03 Feb 2025

https://github.com/lucassantus/django-qrcode-generator

:rocket: Repositório focado na criação e aprimoramento de um projeto capaz de gerar QR Code, utilizando o Django Framework com Boostrap 5

bootstrap5 css3 django html5 javascript python qrcode

Last synced: 27 Dec 2024

https://github.com/lakminagamage/qrify

Multiple QR generator from CSV file.

bulk-qr-generator csv nextjs qrcode shadcn-ui

Last synced: 02 Feb 2025

https://github.com/kailan/qr.edgecompute.app

Generate QR codes at the edge.

compute-at-edge fastly qrcode

Last synced: 31 Dec 2024

https://github.com/filiprokita/qrgenerator

This program generates a QR code image for the given input using the 'qrcode' library in Python. The program prompts the user to enter the input for which the QR code has to be generated. The generated QR code is saved as a PNG image file in the current working directory using the 'PIL' library.

image-generation pil python python3 qr-code qr-code-generator qr-generator qrcode

Last synced: 30 Jan 2025

https://github.com/dynamsoft/barcode-reader-spm

iOS swift package for Dynamsoft Barcode Reader Bundle

1d aztec barcode-reader barcode-scanner code128 code39 datamatrix dotcode ean13 ean8 maxicode pdf417 postal-code qrcode upca upce

Last synced: 28 Dec 2024

https://github.com/afeiship/react-qrcode

Qr code for react.

code qr qrcode react

Last synced: 26 Oct 2024

https://github.com/joel-rodrigues404/qrcode-python

Testes envolvendo a criação de qrcodes com python

backend python qrcode qrcode-generator

Last synced: 28 Dec 2024

https://github.com/adriens/exiftest

Dummy code samples around Exif and QrCode

exif latitude longitude mail multipart qrcode

Last synced: 06 Feb 2025

https://github.com/ff-plugins-active/ff_qr_processor

UE5 Async QR Reader and Generator Plugin

nayuki opencv qr qr-reader qr-reader-android qrcode qrcode-generator qrcode-scanner ue5 ue5-plugin unrealengine unrealengine5 zxing zxing-android zxing-library zxing-qrcode

Last synced: 03 Feb 2025

https://github.com/avazbek-abduraxmonov/text-to-qrcode

A Telegram bot has been created, its function is to convert text into a QR code image.

api code image python qrcode text

Last synced: 30 Jan 2025

https://github.com/kimmy-wang/qrcode-auth-demo

auth demo qrcode

Last synced: 08 Feb 2025

https://github.com/joshxfi/kyue

⌚ Redefining the Queueing Experience

app qrcode

Last synced: 03 Feb 2025

https://github.com/yosh1/simple-barcode-reader

This is an Android application that barcode reader.

android barcode qrcode

Last synced: 12 Jan 2025

https://github.com/marcel-haag/qr-code-scanner

QR-Code Scanner Demo (PoC) in Vue2

qrcode qrcode-scanner vue vuejs vuejs2

Last synced: 20 Jan 2025

https://github.com/biohzrdmx/qrc-php

Lightweight QR code generator

composer-library php qrcode qrcode-generator

Last synced: 28 Jan 2025

https://github.com/yavorovskyi-viktor/artistic-qrcode-generator

Generate your own artisitic Qr Code in 5 mins!

diffusers qrcode stable-diffusion

Last synced: 06 Feb 2025

https://github.com/ahsanz024/android-qrcodescanner

QR Code scanner via google-vision library

android google-vision kotlin-android qrcode qrcode-scanner

Last synced: 03 Feb 2025

https://github.com/nielsleenheer/barcodescannerplayground

Playground app for the @point-of-sale/ barcode scanner libraries

barcode barcode-scanner demo qrcode qrcode-scanner

Last synced: 30 Dec 2024

https://gitlab.com/kcdipesh/qrcodereader

A sample project for reading QRCode and display the result.

cordova ionicframework qrcode

Last synced: 26 Jan 2025

https://github.com/intob/qrsvc

QR code Worker

qrcode qrcode-generator

Last synced: 28 Jan 2025

https://github.com/leplatrem/juxbok

A jukebox with QR codes

plyr qrcode vanilla-js video-player webrtc

Last synced: 06 Feb 2025

https://github.com/wckdouglas/wifi-qr-rs

This is a simple rust program that generates a QR code for connecting to a wifi network when scanned.

qrcode rust-lang

Last synced: 03 Feb 2025

https://github.com/walker84837/wifi-qrcode

A simple Wi-Fi QR code generator.

css html html-css-javscript html5 javascript js qrcode qrcode-generator

Last synced: 04 Feb 2025

https://github.com/1j01/qr

DEPRECATED - Extremely simple chrome extension to send links to mobile by generating QR codes from a context menu item.

chrome-extension mobile qr qr-code qr-codes qrcode qrcoder-generator qrcodes

Last synced: 08 Jan 2025

https://github.com/yeabtsega1/qr-code-maker

A QR Code Maker made with the help of Node.js. Other Technologies used are Express.js and EJS.

ejs express javascript qrcode qrcodemaker

Last synced: 27 Dec 2024

https://github.com/trilinder/qrcatch

A real-life game, where your objective is to scan others player's QR Codes using your phone.

qrcode

Last synced: 12 Jan 2025

https://github.com/milochen0418/android-amf2014-app

AMF 2014 is a social network app used in exhibition.

exhibition qrcode qrcode-scanner social-network

Last synced: 28 Dec 2024

https://github.com/dzil123/url-transmitter

Chrome extension to create a QR code of the current page to send the url to your phone.

chrome-extension javascript qrcode

Last synced: 13 Feb 2025

https://github.com/jodus-melodus/project_qr

Simple program that generates QR codes

qr qr-code qr-code-generator qr-codes qr-generator qrcode qrcode-generator

Last synced: 20 Jan 2025

https://github.com/jghaden/qr-barcode-generator

Static website using Express to construct a REST API to generate barcodes and QR codes.

barcode express qrcode rest-api

Last synced: 02 Feb 2025

https://github.com/javianng/networking-wallpaper-generator

This React-based lock screen generator is designed for networking events. Users can customize their profiles with multiple job titles, companies, and choose background colors via a color picker. The app captures HTML elements as JPEGs, ideal for personalized lock screens.

qrcode reactjs tailwindcss webapp

Last synced: 09 Jan 2025

https://github.com/javahello/qr-server

QR code server

qr qr-code qrcode qrcode-generator

Last synced: 20 Jan 2025

https://github.com/nixjs/qrcode-react

A React component to generate QRCode.

javascript qrcode qrcode-generator qrcode-react react typescript web

Last synced: 21 Jan 2025

https://github.com/hdevlin2913/reserveright-website

ReserveRight - Restaurant Management

jwt-authentication nextjs qrcode shadcn-ui tailwindcss typescript

Last synced: 08 Nov 2024

https://github.com/serenasensini/ionic5-qrcode-scanner

Come realizzare un'app che funga da scanner QRcode

ionic5 ionic5-example qrcode

Last synced: 21 Jan 2025

https://github.com/hoangtularva/qrcode-rails6

Create QRCode With Text Using Rails 6 and Gem rqrcode-with-patches

qrcode qrcode-scanner qrcode-text rails rqrcode

Last synced: 08 Feb 2025

https://github.com/tanhongit/simple_qr_code_rails

Some examples generate QR code using several different gems.

qr-code qrcode qrcode-generator rails rails-qr-code rqrcode rqrcode-with-patches tanhongit-rails

Last synced: 03 Feb 2025

https://github.com/purpledevil27/qr-codegenerator

Generates QR code for any text/URL, comes in different size and allow you to save it in local storage. Made with ReactJS, and TailwindCSS.

qrcode qrcode-generator react tailwindcss

Last synced: 13 Jan 2025

https://github.com/kurehajime/qrray

Create HTML with a QR codes from multiple lines of text.

cli command-line-tool go golang qr qrcode qrcode-generator

Last synced: 07 Jan 2025

https://github.com/spookyuser/hyperqr

A qrcode api for humans, put hyperqr.xyz/ behind whatever text you want and get it back as .svg of a qrcode

qr-code-api-rest qrcode qrcode-generator

Last synced: 09 Feb 2025

https://github.com/matyokubov/qreader

You can create a QR code or read a QR code through this program

app gui pyqt5 qrcode

Last synced: 06 Feb 2025

https://github.com/sudosubin/likelion-7th-simple-qr

멋쟁이 사자처럼 클래스 라이언 과제 4

django likelion qrcode qrcode-generator

Last synced: 11 Jan 2025

https://github.com/yoshi389111/go-mkqrcode

generate QR-Code

golang qrcode

Last synced: 30 Dec 2024

https://github.com/sidd0894/qr-code-generator-with-react

A qr code generator written in react

qr-code qrcode qrcode-generator react reactjs

Last synced: 22 Dec 2024

https://github.com/studiolacosanostra/qr-code-generator-android

android qr-code-generator qrcode

Last synced: 08 Feb 2025

https://github.com/riceball-tw/qr-code-printer

Generate QR Codes to paper for easy and fast print!

print qrcode

Last synced: 12 Feb 2025

https://github.com/br1ght0ne/qrwizard

Кодування/розкодування QR-кодів на мові програмування Java, Олексій Філоненко

java qrcode qrcode-generator swing

Last synced: 26 Jan 2025

https://github.com/tyler36/ddev-qr

Helper command to generate qr-codes for DDEV, DDEV share and Gitpod URLs

ddev ddev-get qrcode qrcode-generator

Last synced: 07 Jan 2025

https://github.com/deemkeen/qurl

a simple cli, that provides qr-code-based file & data sharing

cli golang qrcode tui usability

Last synced: 05 Jan 2025

https://github.com/v0l/egui-qr

Simple QR code painter for egui

egui qrcode rust

Last synced: 22 Jan 2025

https://github.com/moinism/qrextension

Extension code for Google Chrome and Opera's QR extensions.

chrome-extension javascript qrcode

Last synced: 01 Feb 2025

https://github.com/deemkeen/termostream

cli for mediastream playback in terminal

chafa cli mediastream qrcode tui

Last synced: 05 Jan 2025

https://github.com/billalxcode/qrreader

Simple QrReader using PyZbar

barcode barcode-scanner python3 pyzbar qrcode qrcode-generator qrcode-reader qrcode-scanner qrreader tkinter

Last synced: 27 Jan 2025

https://github.com/zhu-hong/qr

support Vue2&3 qrcode component and any javascript environment lib/同时支持vue2&3的二维码组件和支持所有js环境的库

qrcode vue

Last synced: 02 Feb 2025

https://github.com/dpbm/wifi-qrcode-python

A simple script to generate a wifi qr-code

image pillow python qrcode qrcode-generator wifi wifi-qrcode

Last synced: 19 Jan 2025

https://github.com/demoorjasper/qr-code-generator

Simple QR Code Generator. No ads, No premium, just a simple qr code generator in the browser

qrcode qrcode-generator

Last synced: 23 Jan 2025

https://github.com/dodocoera/it-cat

命令行工具集

cli-app qrcode

Last synced: 03 Feb 2025

https://github.com/kejiahp/qrcode-event-manager

A simple event management system allowing users send event invitations and validate the invitations by scanning QR codes.

fastapi pydantic pymongo qrcode

Last synced: 30 Jan 2025

https://github.com/chewhx/paynowqr

Singapore Paynow QR generator written in TypeScript

donations finance payments paynow qrcode singapore-paynow singapore-qrcode typescript

Last synced: 06 Feb 2025

https://github.com/aravind-manoj/qr-certificate-utility

A certificate creation tool for companies to easily create certificates with dynamic qrcodes and data.

automation docx ftp gui pdf python qrcode tkinter

Last synced: 08 Feb 2025

https://github.com/vorpijakov23/qrgen_bot

Десктопная версия: https://github.com/VorPijakov23/QrGen

aiogram python qrcode

Last synced: 01 Feb 2025

https://github.com/sarthakpranesh/cowqr

Svelte madness for creating and managing QR codes from web

cow css firebase html javascript qr qr-code qrcode qrcode-generator svelte sveltejs website

Last synced: 09 Jan 2025

https://github.com/uiu-developers-hub/sir-kothay

"Sir Kothay Achen" is a lightweight web app where users can write a message, generate a unique URL & QR code, and share it with others.

django python3 pythonanywhere qrcode tailwind

Last synced: 11 Feb 2025

https://github.com/solrikk/qrgen

QRGen is a FastAPI-based web application designed for generating QR codes from any text data including links which users can easily scan using mobile devices. It offers a simple yet powerful solution for on-the-fly QR code generation.

fastapi python qrcode qrcode-generator qrcode-scanner qrcodegenerator qrcoder-generator

Last synced: 03 Feb 2025

https://github.com/holonproduction/qrcode-generator

Another QRCode generator.

flutter qr qr-code qr-code-generator qrcode qrcode-generator webapp

Last synced: 09 Feb 2025

https://github.com/neatfx/donation

项目赞助二维码

donation qrcode

Last synced: 12 Jan 2025

https://github.com/fourdollars/cid-holder

flutter qrcode webapp

Last synced: 19 Dec 2024

https://github.com/nicolasfiz/qrcode-generator

QRCode generator made with React ⚙

qrcode react tailwindcss vite

Last synced: 24 Dec 2024

https://github.com/akerdogmus/qrcode_generator

Basic QR Code Generator.

python python3 qrcode qrcode-generator toolkit

Last synced: 31 Dec 2024

https://github.com/mikeludemann/angular-qrcode

A QRCode component with Angular

angular qrcode

Last synced: 02 Feb 2025

https://github.com/mikeludemann/react-qrcode

QRCode component with React

qrcode react

Last synced: 02 Feb 2025

https://github.com/mikeludemann/vue-qrcode

A QRCode component with Vue

qrcode vue

Last synced: 02 Feb 2025

https://github.com/solrikk/qrvision

QRVision is a web service for scanning QR codes, where the frontend interacts with the operator to capture an image through the camera, and the backend processes this image and tries to extract data from QR codes into a database.

computer-vision flask opencv postgresql python qr-code qr-codes qrcode qrcode-scanner scanner zbar

Last synced: 03 Feb 2025

https://github.com/raviteja-reddy-guntaka/tab-out

TAB OUT (TO) is a Chrome extension that simplifies sharing web pages between your PC and mobile devices. With a single click on the extension icon, it generates a QR code for the current tab's URL.

browser-tab qrcode

Last synced: 09 Jan 2025

https://github.com/fatmabirel/quickbites

QuickBites, restoranlar için özel olarak tasarlanmış bir yönetim sistemidir. Hem restoran sahipleri hem de müşteriler için dijitalleşen yemek deneyimlerini sunarak, sipariş alma, menü yönetimi, müşteri etkileşimi ve operasyonel süreçlerin daha verimli hale getirilmesini amaçlamaktadır.

ajax asp-net-core automapper entity-framework fluent-validation mailkit mvc qrcode signalr smtp