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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: 2025-01-28 00:24:26 UTC
JSON Representation

https://github.com/pluja/xmr-uri

Monero URI and QR generator

cryptocurrency monero qrcode tool uri xmr

Last synced: 04 Jan 2025

https://github.com/rahuletto/qrmake

Just a regular ol- qr code generator. Generate it faster with ease ⚡

generator qr qr-codes qrcode qrcode-generator

Last synced: 18 Jan 2025

https://github.com/transmute-industries/dla.paper.transmute.vc

Demo: QR Credentials

did json-ld qrcode vc

Last synced: 03 Dec 2024

https://github.com/sudohikumar/totp-cli

A simple tool to get TOTP code based on a valid QR code or TOTP URL.

go golang qrcode totp

Last synced: 13 Jan 2025

https://github.com/malik12tree/zatca

PHP implementation of ZATCA E-Invoicing standards. 🛡️💸

composer e-invoicing php qrcode zatca

Last synced: 19 Jan 2025

https://github.com/krishanmurariji/qrcodegenerator

QRCodeGenerator

qrcode qrcode-generator qrcode-reader react talwindcss typescript

Last synced: 24 Jan 2025

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: 20 Dec 2024

https://github.com/bibibala/quasar-webpack-ts

Configuration of the use of quasar, including icons, pinia, axios, packaging optimization, encapsulation of common tools, etc

pinia qrcode socket spa template typescript vue3 webpack3

Last synced: 11 Jan 2025

https://github.com/mevlutayilmaz/orienteering

This project is a mobile application developed for the sport of orienteering.

dart firabase firebase-authentication firebase-firestore firebase-storage flutter google-maps-api gps location mobile-app orienteering qr-code qrcode qrcode-generator qrcode-scanner

Last synced: 11 Jan 2025

https://github.com/uniquemo/uniquemo.github.io

A repo to show static resources~

decision-making github-pages mui qrcode tools

Last synced: 11 Jan 2025

https://github.com/halukyamaner/qr-generator

QR Generator

python qr qr-generator qrcode qrcode-generator

Last synced: 18 Jan 2025

https://github.com/j4didi/qr-code-generator

Generate personalized QR code

bootstrap css html javascript python qr qr-code qrcode qrcode-generator

Last synced: 18 Jan 2025

https://github.com/kitchanismo/quarantine-pass-qr-code-scanner

a cross platform mobile app that uses quick response (QR) code printed on quarantine passes is used by authorities to prove if the person is authorized to carry the pass.

dart firestore flare flutter provider qrcode quarantine

Last synced: 06 Dec 2024

https://github.com/diewland/react-native-promptpay-qr

Learn to build PromptPay QR (Android) by React Native

promptpay qrcode react-native

Last synced: 12 Jan 2025

https://github.com/syntaxstress/qr

Simple QR Code generator with Node.JS

javascript node node-js nodejs npm npm-package qr-code qrcode qrcode-generator

Last synced: 24 Jan 2025

https://github.com/st235/remotecontroller

A simple way to remotely manage your computer 🎮

golang http keyboard qrcode remote-control

Last synced: 15 Jan 2025

https://github.com/satnami/android-qrcode

android qrcode

Last synced: 24 Jan 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/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/walkline80/micropython-qrcode-cmodule

生成并显示指定内容的二维码

cmodule micropython qrcode

Last synced: 20 Jan 2025

https://github.com/davidk/qrlink

Make a QR code for URLs (or really anything you can fit in the command) within your terminal

cli qrcode

Last synced: 26 Jan 2025

https://github.com/aridanpantoja/krcod

KRCOD is a QR Code Generator with a Sleek Notion-Inspired Design

next nextjs qrcode qrcode-generator react reactjs shadcn-ui typescript

Last synced: 21 Jan 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/hrishiksh/linkshare

A quick link sharing app with QR code made with flutter

flutter qrcode qrcode-generator qrcode-scanner share

Last synced: 05 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/itsown3r/text-to-qr-code-tg-bot

Text to QR code Telegram bot

php qrcode qrcode-generator telegram telegram-bot webhook

Last synced: 19 Jan 2025

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: 28 Jan 2025

https://github.com/netr/qrcodey

QR Code Generator Coding Challenge

coding-challenge python qrcode qrcode-generator

Last synced: 19 Jan 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/tiennhm/qr-code

Ứng dụng sinh mã QR code tự động với tùy chọn ảnh trên mã QR.

csharp hcmute qrcode qrcode-generator tool windows-forms

Last synced: 27 Jan 2025

https://github.com/ailsonguedes/qr-generator

QR Code Generator created to simplify, the method to generate a QR Code.

python qrcode qrcode-generator tkinter

Last synced: 16 Jan 2025

https://github.com/gill-singh-a/qr-code-generator

A Program that generates QR Code Images from the given data

computer-vision opencv python python3 qrcode qrcode-generator

Last synced: 04 Jan 2025

https://github.com/3raphat/qr-generator

QR Code Generator

qrcode qrcode-generator

Last synced: 07 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/seyitbugraerden/react-qrcodegeneratorapp

React | React Prime | Bootstrap Icon QR Code Generator App

bootstrap5 css3 javascript js qrcode qrcode-generator react reactjs

Last synced: 15 Jan 2025

https://github.com/trixky/lvmh_academy

Implementation of an in-store customer identification application aimed at streamlining the customer experience using the phone's native Wallet system, QRcode and Passport scanner.

flutter id-scanning mobile-app qrcode sveltekit

Last synced: 23 Jan 2025

https://github.com/horacious7/qr_generator_wifi

QR Code Generator for Wi-Fi A Python-based GUI application that generates QR codes for Wi-Fi network credentials. Built using PyQt5 for the interface and qrcode library for generating QR codes, this tool allows users to easily share Wi-Fi details by scanning the generated QR code.

password qrcode qrcode-generator wifi wifipasswords

Last synced: 26 Jan 2025

https://github.com/jesusbmx/qrcodereader

Leer código QR con Android

android qrcode qrcode-scanner

Last synced: 18 Jan 2025

https://github.com/blakepro/sat-rfc-siat

Extrae la información necesaria de una persona física o moral para utilizarlo en una factura 4.0 de acuerdo la cédula fiscal del SAT / SIAT

backend cfdi-mexico cfdi40 fron javascript nodejs qrcode sat siat

Last synced: 15 Jan 2025

https://github.com/gustavo-erades/ajudemel

Página web para ser acessada por meio de um QrCode na coleira da minha cachorrinha de estimação

api ipinfo mysql mysqli php php8 qrcode qrcode-generator

Last synced: 15 Jan 2025

https://github.com/intob/qrsvc

QR code Worker

qrcode qrcode-generator

Last synced: 28 Jan 2025

https://github.com/mullaiven/qrwhatnot

Application that generates QR codes

qrcode qrcode-generator

Last synced: 30 Dec 2024

https://github.com/realabbas/offline-blockchain-transaction-signing

An interface to generate QR for transaction to sign

bluewallet nodejs offline-signing qrcode react react-native web3

Last synced: 15 Jan 2025

https://github.com/realabbas/offline-blockchain-transaction-signing-private-wallet

A private offline wallet for signing incoming transaction from web interface

cryptography offline public-private-key qrcode signing transaction wallet

Last synced: 15 Jan 2025

https://github.com/boizz/qrcode

Chrome extension for a page link qrcode generator

chrome-plugin qrcode

Last synced: 26 Dec 2024

https://github.com/arnozhang/android-zxing-demo

ZXing demo for android.

android qrcode zxing

Last synced: 18 Jan 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/isaquedasilva/hotprospects

Hot Prospects is an app helps user to track who his meet at conferences.

authentication ios qrcode swift swiftui

Last synced: 23 Dec 2024

https://github.com/c1m50c/password-generator

Password Generator CLI written in Python, featuring QR Code Generation, Text File Saving, and more!

cli cli-app generator password password-generator passwords python python3 qr-code qrcode

Last synced: 19 Jan 2025

https://github.com/humbertodias/qrforge

QR Code generator using Go and WASM

golang qrcode qrcode-generator wasm

Last synced: 13 Jan 2025

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/easonlai/name_card_qr_code_generator

Using Python code to generate QR code of Name Card

namecard python python3 qr qr-code qrcode qrcode-generator segno

Last synced: 08 Jan 2025

https://github.com/ayoubelouaizi/tinortgo-qrcode-generator

Simple nextjs statique site for generateing qr code using react you can access it from : https://tinortgo-qrcode-generator.vercel.app

client-side nextjs14 qrcode reactjs static-site

Last synced: 28 Jan 2025

https://github.com/cemwebdev/generate_qr_code

image-processing pillow python python-qrcode python-visualization qr-code qrcode styling

Last synced: 08 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/omaxel/qromg

QR Code Generator Web GUI

css html javascript qrcode scss

Last synced: 20 Jan 2025

https://github.com/mantou132/qr-scan

custom element <qr-scan>

custom-elements qrcode scanner webcomponents

Last synced: 06 Dec 2024

https://github.com/natthasath/demo-python-qrcode-wifi

A QR code for Wi-Fi is a quick and convenient way to connect to a Wi-Fi network. Simply scan the code with a smartphone camera to access the network without typing in the name and password. The QR code contains all necessary information for a seamless connection.

poetry python qrcode wifi

Last synced: 09 Jan 2025

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

A simple web application built with Flask that generates QR codes for any URL entered by the user.

flask python3 qrcode qrcode-generator

Last synced: 05 Jan 2025

https://github.com/colinbut/qr-code-generator-web

A web app version of my QR Code Generator

java qr-code qrcode qrcode-generator

Last synced: 06 Dec 2024

https://github.com/jadsongmatos/qr-card

Gerador de QR code NuBank. Adicone QR no seu cartão NuBank

canvas javascript nubank qrcode qrcode-generator

Last synced: 08 Jan 2025

https://github.com/matthijskamstra/rawevent

angular haxe poc qrcode scribus

Last synced: 22 Jan 2025

https://github.com/benjaminangafua/whatsapp-chatbot

open-source qrcode whatsapp-bot

Last synced: 28 Jan 2025

https://github.com/girish54321/seemycode

A simple QR Code generator application for macOS built with Flutter.

flutter macos qrcode qrcode-generator

Last synced: 28 Jan 2025

https://github.com/chomiii19/user-authentication-using-qr-code

This Java system authenticates a user by scanning its QR code. A user is authenticated if it exists in the database. The system can also perform CRUD operations in the Mysql database if the user role is admin. You can create a user(also generates its own qr code), update, and delete.

java java21 qrcode

Last synced: 06 Dec 2024

https://github.com/knifa/qr-stl

Generate 3D-printed QR codes using OpenSCAD and SolidPython.

3d-printing fastapi openscad python qrcode solidpython stl

Last synced: 20 Dec 2024

https://github.com/mindexpert7546/qr-code-generator

This is rest api for generate the QR-Code which is developed by Grails-3.x.

grails grails-plugin grails3 groovy qr qr-code qr-code-generator qr-decomposition qrcode qrcode-generator qrgeneration rest-api restful-api zxing zxing-qrcode

Last synced: 21 Jan 2025

https://github.com/gallo13/qrcode

QRCode Generation

jupyter-notebook pillow python3 qrcode

Last synced: 26 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/haradama/gosenbay

Senbay implemented in Go

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

Last synced: 16 Jan 2025

https://github.com/anivanchen/qr

A QR code generator.

nextjs qrcode

Last synced: 11 Jan 2025

https://github.com/sandoelio/laravelfood

Api para restaurantes (atendimento, reserva, cancelamento,cadastramentos etc)

bootstrap composer css docker html javascript laravel php qrcode sanctum

Last synced: 22 Jan 2025

https://github.com/andreacioni/keelink-webapp

KeeLink WebApp & Api Backend

golang javascript jquery keelink keepass keepass2android keepass2android-qr-plug qrcode

Last synced: 13 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 Jan 2025

https://github.com/g0r0kh/tg_proj

python-telegram-bot

pandas python-telegram-bot qrcode schedule

Last synced: 16 Jan 2025

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

QR code generating tool in Golang

golang qr-code qrcode qrcode-generator

Last synced: 11 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