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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/varuntotakura/qrcodereader

It will read the QR code and give the Ouput

opencv python python3 qrcode qrcode-reader qrcode-scanner

Last synced: 13 Jan 2025

https://github.com/harshilchovatiya/qr-genius

QR-Genius: Suggesting excellence and innovation in QR code generationSuggesting excellence and innovation in QR code generation.

harshilchovatiya qr-code-generator qrcode qrcode-generator qrcoder-generator webqrcode

Last synced: 29 Jan 2025

https://github.com/alaazameldev/events-organization-platform-api

A comprehensive event management platform with user roles, customizable forms, ticketing, gamification, and real-time communication. Developed with Typescript and NestJS.

chat dynamic-forms gamification nestjs qrcode rest stripe typescript

Last synced: 07 Dec 2024

https://github.com/apulbere/cygni

transfer files over wifi from your computer to your mobile device by scanning a QR code from terminal

akka-http qrcode scala transfer-files

Last synced: 27 Jan 2025

https://github.com/sylvainhalle/gyrogearloose

Ou Géo Trouvetout

qr-code qrcode

Last synced: 15 Jan 2025

https://github.com/mansoorbarri/qr-code

mansoorbarri python qrcode qrcode-generator

Last synced: 27 Dec 2024

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

A Simple Image generator which generates QR Code for Links the user has given.

python qrcode tkinter-gui

Last synced: 07 Jan 2025

https://github.com/gcsecsey/qrcodetest

QR code reader test project

android ios qr-code qrcode qrcode-scanner react-native

Last synced: 22 Jan 2025

https://github.com/josualimbu/link-qrcode-generator

A Link to QR Code Generator is an application or tool that allows users to convert a URL (Uniform Resource Locator) into a QR (Quick Response) code. A QR code is a type of matrix barcode (or two-dimensional barcode) that can be read by devices such as smartphone cameras.

link-to-qrcode qrcode qrcode-generator

Last synced: 15 Dec 2024

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

QR Code Generator Desktop Application

customtkinter desktop-application python python3 qr qrcode qrcode-generator tkinter tkinter-gui tkinter-python

Last synced: 20 Jan 2025

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

This repository aims at generating of Qr Codes for any given website!

pyhton-library python qrcode

Last synced: 18 Jan 2025

https://github.com/imrandil/qr_code_generator_python

A QR code Generator with customization using python and qrcode and PIL library

pil python qrcode qrcode-generator

Last synced: 31 Dec 2024

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

random qr code generator

excel python qrcode

Last synced: 07 Jan 2025

https://github.com/robertene1994/unioviscope-web

Web application for attendance control.

angular attendance-system control facial-recognition presence qrcode

Last synced: 21 Jan 2025

https://github.com/vshelke/rmm2conf

Web App for Admitting RMMConf Attendees. QR Verified Admissions.

nextjs portfolio qrcode

Last synced: 16 Dec 2024

https://github.com/cyprich/filamenty

Fullstack app to keep track of my 3D filaments

3dprinting filament flask python qrcode react restapi sqlite tailwindcss

Last synced: 29 Jan 2025

https://github.com/raffadndm/qbot

Telegram bot in Python

barcode-scanner cryptography python qrcode

Last synced: 22 Dec 2024

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

Gerador de QR code.

javascript qrcode qrcode-generator react-qr-code reactjs

Last synced: 11 Jan 2025

https://github.com/costineest/tabqr

From current tab URL to a QR code

browser-extension qrcode sveltejs

Last synced: 14 Dec 2024

https://github.com/gheris-579/building-a-real-time-qr-code-scanner-with-computer-vision.-computer-vision

computer-vision pc python qrcode qrcode-scanner

Last synced: 03 Dec 2024

https://github.com/filiprokita/qrcreator

QRCREATOR is a simple Python project that generates QR codes based on user input. It uses the qrcode and PIL libraries for image processing, and tkinter for creating a basic GUI. This project is a great introduction to image processing, GUI programming, and can be used as a beginner-friendly project for anyone interested in learning Python.

beginner-friendly graphic-user-interface gui image-processing pil python qr-code-generator qr-generator qrcode qrcode-generator simple-project tkinter

Last synced: 30 Jan 2025

https://github.com/filiprokita/qrreader

The QRReader program is a Python script designed to read QR codes from an image file. It uses the OpenCV library to detect and decode QR codes.

computer image-processing opencv python python3 qr-code qrcode qrreader

Last synced: 30 Jan 2025

https://github.com/enryun/jtqrcode

Simplify integrating QR code generation and scanning into iOS apps.

ios qrcode qrcode-generator qrcode-scanner swift swiftui

Last synced: 19 Nov 2024

https://github.com/ismailnguyen/agilefranceqrcodegenerator

csharp qrcode

Last synced: 31 Dec 2024

https://github.com/uniquemo/vue-tools

An app to display all kinds of tools built with vue-next.

qrcode tools typescript vite vue3

Last synced: 11 Jan 2025

https://github.com/cafehaine/tinyserv

A small python HTTP server to transfer files between computers

http python3 qr qrcode server terminal transfer

Last synced: 07 Jan 2025

https://github.com/vinukathejana/qr-share

share files over your local network with the convinience of your terminal

cobra file-sharing golang qrcode

Last synced: 28 Dec 2024

https://github.com/fameless4elll/qrcode

QR code generator. It includes functionality to encode data into a QR code

golang qrcode

Last synced: 22 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/peterdee/2fa-generator

Testing utility that generates OTPs for 2FA Mobile

2fa 2fa-mobile express joi jquery node otp otplib qrcode

Last synced: 21 Jan 2025

https://github.com/rugk/offline-qr-code-35c3

35c3 lightning talk about the Offline QR Code Generator, slides/talk in German

35c3 addon c3 chaos-communication-congress firefox qr-code qr-code-generator qr-generator qrcode qrcode-generator webextension

Last synced: 30 Jan 2025

https://github.com/rugk/qr-code-libs-test

QR code library comparison and testing

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

Last synced: 30 Jan 2025

https://github.com/spajai/qr-code-based-student-attendance

QR Code based student attendance headless

attendace-logger attendance-system qr-code qr-code-attendance qrcode smartclass-app smartclass-online-learning student-attendance-management

Last synced: 28 Dec 2024

https://github.com/abdelrahmanbayoumi/qr-code-fx-example

This QR Code Generator is implemented based on the concepts discussed in the blog post from CoderScratchPad. It utilizes JavaFX for the graphical interface and ZXing for QR code generation, providing a user-friendly way to generate and display QR codes.

javafx qrcode qrcode-generator

Last synced: 22 Dec 2024

https://github.com/afeiship/qrjs

A wrapper for qr.js.

js qr qrcode

Last synced: 14 Dec 2024

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

Qr code for react.

code qr qrcode react

Last synced: 26 Oct 2024

https://github.com/tianliangzhou/ffi-qrcode

PHP二维码生成器

php-ffi php8 qrcode qrcode-generator

Last synced: 27 Jan 2025

https://github.com/ncvescera/gaypass

An Android App for easly storing the GreenPass QR Code

android greenpass kotlin qrcode

Last synced: 10 Dec 2024

https://github.com/pacmancity/webapp

тестовое задание, приложение для определения заполненных форм.

faker fastapi httpx opencv-pyhton-headless pytest pythest-asincio python qrcode tinydb

Last synced: 06 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/droiddevgeeks/cfupisample

Sample UPI app

android cashfree cashfree-sdk qrcode upi upi-intent upi-payment

Last synced: 13 Jan 2025

https://github.com/wcoder/qr

Simple QR Code Utils

js pure-javascript qr-code qr-generator qrcode qrcode-generator

Last synced: 14 Dec 2024

https://github.com/berracode/qr-reader

Aplicación móvil en Flutter que permite tomar fotos a productos y guardarlos en base de datos, también permite leer información de un código QR

android flutter qrcode

Last synced: 22 Dec 2024

https://github.com/xnyo/qrpi

A little qr code generator web api written in Python, in a single file

aiohttp asyncio python qr qrcode

Last synced: 28 Dec 2024

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

Docker Image for libqrencode

docker docker-image qrcode

Last synced: 27 Nov 2024

https://github.com/cfunkz/multiconverter

MultiConverter

binary bootstrap bootstrap5 color colorcode converter currency decimal emoji emojis generator html imperial js metric qr qrcode youtube

Last synced: 26 Jan 2025

https://github.com/lakminagamage/qrify

Multiple QR generator from CSV file.

bulk-qr-generator csv nextjs qrcode shadcn-ui

Last synced: 08 Dec 2024

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/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: 08 Dec 2024

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

auth demo qrcode

Last synced: 15 Dec 2024

https://github.com/joshxfi/kyue

⌚ Redefining the Queueing Experience

app qrcode

Last synced: 08 Dec 2024

https://github.com/mortonfox/munzee-pdf

Generate a QR codes PDF from a file of up to 80 Munzee codes

munzee pdf printing qrcode

Last synced: 21 Dec 2024

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

QR Code Generator

html-css-javascript qrcode qrcode-generator

Last synced: 16 Jan 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: 08 Dec 2024

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/ashishalf/qrcodegenerator

QR Code Generator App

html-css javascript qrcode qrcode-generator

Last synced: 05 Jan 2025

https://github.com/tsirysndr/react-native-qr-image

This is yet another QR Code generator for react native

qrcode react-native

Last synced: 25 Jan 2025

https://github.com/hivesolutions/barcodies

Simple barcode generation API

barcode javascript nodejs qrcode

Last synced: 16 Nov 2024

https://github.com/vinyl-davyl/scantor

Chrome extension tool, Generate / Scan QR codes for various types of content. URLs, links or addresses. With downloadable generated code - `An extension-experimental case`

browser-extension chrome-extension javascript open-source qrcode qrcode-generator qrcode-scanner

Last synced: 06 Jan 2025

https://github.com/jsonfm/qr-api-python

⚡️ A simple backend for decoding and encoding QR images.

api backend fastapi python pyzbar qrcode

Last synced: 03 Dec 2024

https://github.com/jvddavid/qr-code-vue

qrcode vuejs

Last synced: 08 Dec 2024

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: 08 Dec 2024

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: 08 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: 16 Dec 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: 09 Dec 2024

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/sayansomya/qrcodegen

Qr code generator for any alphanumeric text upto 4000 words

css google googleapi html-css-javascript html5 javascript qrcode qrcode-generator

Last synced: 09 Dec 2024

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

命令行工具集

cli-app qrcode

Last synced: 09 Dec 2024

https://github.com/dane-meister/qrcode-generator

This project is a Python application that allows users to generate and decode QR codes. It provides a simple graphical user interface (GUI) where users can input text or links to generate QR codes. Additionally, the application can decode QR codes and display the encoded information.

opencv pillow python qrcode qrcode-generator tkinter

Last synced: 04 Dec 2024

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: 09 Dec 2024

https://github.com/mikefromru/cash-register

Приложение кассовый аппарат который формирует PDF файл и генерирует QR-code с сылкой на это файл.

art django django-environ django-rest-framework drf flake8 fpdf python-dotenv qrcode

Last synced: 21 Jan 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/mathix420/flashme

QR Code wallet PWA. Ideal for COVID Passport.

covid qrcode wallet

Last synced: 13 Jan 2025

https://github.com/akerdogmus/qrcode_generator

Basic QR Code Generator.

python python3 qrcode qrcode-generator toolkit

Last synced: 31 Dec 2024

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: 04 Dec 2024

https://github.com/hamza-cpp/qr-code

The QR code component challenge solution on Frontend Mentor, and deployed to Vercel.

frontend html-css-javascript js jsx qr-code qrcode react tailwind-css tailwindcss vercel vercel-deployment

Last synced: 06 Dec 2024

https://github.com/marcossevilla/qr_code_gen

A Flutter package with generate QR code functionality.

dart-package dartlang qrcode qrcode-generator

Last synced: 31 Dec 2024

https://github.com/amirdaliri/qrcodereader

A lightweight Swift Package for scanning QR codes in real-time using the device camera or from gallery images, with customizable UI components and easy integration with SwiftUI.

ios qrcode swiftui

Last synced: 04 Dec 2024

https://github.com/matheusfd3/payment-notify-api

API desenvolvida para gerenciar pagamentos PIX.

api flask flask-socketio flask-sqlalchemy python qrcode

Last synced: 20 Jan 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