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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/robertene1994/unioviscope-back-end
Back-end application for attendance control.
attendance-system control facial-recognition opencv presence qrcode spring spring-boot
Last synced: 21 Jan 2025
https://github.com/robertene1994/unioviscope-android
Anroid application for attendance control.
android attendance-system control facial-recognition presence qrcode
Last synced: 21 Jan 2025
https://github.com/3y3l3ss0ur0b0r0s/qrcodetool
QR Code Tool is a basic QR code encoder and decoder that opens in the terminal window.
python qrcode qrcode-generator qrcode-reader terminal terminal-app terminal-application
Last synced: 23 Jan 2025
https://github.com/thamerh/generate-qr-code-using-reactjs
This is a React.js application that generates QR codes. It allows users to enter text or a URL and generates a QR code image based on the input.
qrcode qrcode-generator qrcode-scanner
Last synced: 09 Jan 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/gwennlbh/wifiqr
Create a QR code to share a WiFi hotspot with friends
qr qrcode qrcode-generator wifi wifi-qr wifi-qrcode
Last synced: 05 Feb 2025
https://github.com/alfiosalanitri/qrcode-generator
This script can generate a svg qrcode from an url and send it to an email address from command line.
Last synced: 05 Feb 2025
https://github.com/mython-dev/qr_code_bot
bot python qrcode qrcode-generator telebot telegram telegram-bot
Last synced: 23 Jan 2025
https://github.com/puutaro/fannelstore
Fannel store by ComamndClick
browser browser-addon cmdclick commandclick fannel githubtopic1 javascript qrcode qrcode-store
Last synced: 12 Feb 2025
https://github.com/0xetherpunk/passgen
🔐 A secure command-line password generator with QR code generation and clipboard integration, powered by /dev/urandom
cli cli-app cli-password-generator clipboard go gocli golang pass password password-generator qr qr-code qr-generator qrcode qrcode-generator
Last synced: 23 Jan 2025
https://github.com/inaldor/scannerqrcode
A QrCode Scanner app
avfoundation barcode-scanner camera capture capture-image capturesession metadata metadata-information nostoryboard qrcode qrcode-scanner swift
Last synced: 21 Jan 2025
https://github.com/kejiahp/fastapi-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: 08 Feb 2025
https://github.com/hankei6km/mdast-qrcode
convert "qrcode:" to dataURL in Image URL/alt of mdast
Last synced: 29 Jan 2025
https://github.com/mikeludemann/angular-qrcode
A QRCode component with Angular
Last synced: 02 Feb 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/prongbang/scannerview
Simple QR & Barcode scanning library for Android
android barcode barcode-scanner qrcode qrcode-scanner
Last synced: 05 Feb 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/minigrim0/japtdtoapdqjbpoaratddmqeqmtiejqetfdomcptgqlcdtfasvausjp
A QR Code reader combined with a media player
art mediaplayer qrcode qrcode-scanner
Last synced: 05 Feb 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: 08 Feb 2025
https://github.com/mosespace/qrcode-generator
This repository aims at generating of Qr Codes for any given website!
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/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/auriopinto/thesis
Research-based paper presented as the final empirical study of my bachelor degree.
expo-cli machine-learning python pytorch pytorch-cnn qrcode qrcode-generator tensorflow-models tongji-university
Last synced: 12 Feb 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: 01 Feb 2025
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/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
Last synced: 02 Feb 2025
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/leko/qramen
A privacy first online QR code reader
javascript qrcode qrcode-scanner web
Last synced: 07 Feb 2025
https://github.com/bsorrentino/cordova-plugin-aztec-qrcode
Generate QRCode using Aztec format
aztec aztec-code cordova qrcode
Last synced: 19 Jan 2025
https://github.com/mustafadikyar/qr-generator-golang
Basic QR Code Generator
golang qrcode qrcode-generator
Last synced: 05 Feb 2025
https://github.com/anandhunv/qr_code_generator
This repository contains the code for a web page that allows users to generate QR codes for the provided text or URL. Users can enter their desired text or URL, click the "Generate QR Code" button, and view the generated QR code.
basic basic-javascript css html javascript qr-generator qrcode qrcode-scanner
Last synced: 23 Jan 2025
https://github.com/fameless4elll/qrcode
QR code generator. It includes functionality to encode data into a QR code
Last synced: 22 Dec 2024
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/marianmeres/svelte-qrcode
QR-Code-generator wrapped as Svelte component.
qrcode qrcode-generator svelte sveltekit
Last synced: 05 Feb 2025
https://github.com/angeloanan/utils
🔧 | some utilities tools that i require from time to time
port qrcode qrcode-generator utility web
Last synced: 05 Feb 2025
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/stevencodelab/manajemenperpustakaan
Sistem Informasi Manajemen Perpustakaan Menggunakan QR Code
admin-dashboard bootstrap codeigniter perpustakaan php8 qrcode qrcode-generator qrcode-scanner sistem-informasi-manajemen
Last synced: 27 Jan 2025
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: 13 Feb 2025
https://github.com/xulihang/vision-camera-zxing
React Native Vision Camera Frame Processor Plugin using ZXing
barcode barcode-scanner ean qrcode qrcode-scanner react-native scanner upc vision-camera zxing
Last synced: 23 Oct 2024
https://github.com/iliyasalve/multitool_telegram_bot
Telegram bot, which is designed to make life easier for the user / Telegram bot, conçu pour faciliter la vie de l'utilisateur
bot-development python qrcode telebot telegram-bot
Last synced: 27 Dec 2024
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/ndenicolais/qr-code-generator
QR Code Generator based on React with the integration of React Router
qrcode qrcode-generator react react-router
Last synced: 02 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/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
Last synced: 22 Dec 2024
https://github.com/waterlemons2k/docker-libqrencode
Docker Image for libqrencode
Last synced: 27 Nov 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.
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: 03 Feb 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/prohetamine/auto-qr-code-reader
✨🤖 Fast automatic reading of QR codes, install once and forget about the buttons
chrome-extension chrome-extensions qrcode qrcode-detector qrcode-generator qrcode-reader qrcode-scanner tool tools web-tool web-tools
Last synced: 20 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.
Last synced: 03 Feb 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: 13 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/matyokubov/qreader
You can create a QR code or read a QR code through this program
Last synced: 06 Feb 2025
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/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.
Last synced: 02 Feb 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
Last synced: 23 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/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/akerdogmus/qrcode_generator
Basic QR Code Generator.
python python3 qrcode qrcode-generator toolkit
Last synced: 31 Dec 2024
https://github.com/ashishalf/qrcodegenerator
QR Code Generator App
html-css javascript qrcode qrcode-generator
Last synced: 05 Jan 2025
https://github.com/purple-stock/qr_code_inventory_management
Purple Stock is an inventory management system designed for small businesses. It provides a user-friendly interface for managing items, tracking stock levels, and handling stock-in and stock-out operations.
inventory-management nextjs qrcode react
Last synced: 02 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.
Last synced: 09 Jan 2025
https://github.com/progamesigner/wificard
Print a QR code for connecting to your WiFi network.
qrcode svelte sveltekit tailwindcss wifi wificard
Last synced: 04 Feb 2025
https://github.com/3de-scs/qr-code-generator
A simple Qr code generator webiste with docker version
Last synced: 06 Feb 2025
https://github.com/nicogis/twofa-utility-soe
PoC: using 2FA with operations SOE
2factor operations-soe qrcode soe twofa
Last synced: 06 Feb 2025
https://github.com/rabahs/ethereum-transaction-scanner
blockchain ethereum qrcode transaction
Last synced: 17 Jan 2025
https://github.com/carloscazelattojr/qrcode
App React Native with QR-CODE
expo expocamera qrcode react-native
Last synced: 13 Feb 2025
https://github.com/ewen-lbh/wifiqr
Create a QR code to share a WiFi hotspot with friends
qr qrcode qrcode-generator wifi wifi-qr wifi-qrcode
Last synced: 11 Dec 2024
https://github.com/zororaka00/xyz-rrndev-scanner-apppro
QR Scanner: Scan and create QR codes effortlessly.
dart flutter qrcode qrcode-generator qrcode-scanner
Last synced: 05 Feb 2025
https://github.com/mortonfox/munzee-pdf
Generate a QR codes PDF from a file of up to 80 Munzee codes
Last synced: 14 Feb 2025
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/manuos1/qr-code-generator
Simple QR code generator
docker-image fastapi python qrcode
Last synced: 10 Feb 2025
https://github.com/rajtilak-2020/qr-code-generator
Generates QR code instantly for your text or URLs with this sleek and simple web-based tool.
css css3 html html5 javascript qrcode qrcode-generator
Last synced: 14 Feb 2025
https://github.com/mustafaozvardar/qr-project
This is a simple Python script to generate a QR code from a given URL. The generated QR code is saved as an SVG file.
python qrcode qrcode-generator
Last synced: 10 Jan 2025
https://github.com/murzino/qr_file_exchange
Это приложение позволяет загружать файл c пк, получать QR-код и скачивать файл на другое устройство, наведя на QR-код камерой телефона.
Last synced: 14 Feb 2025
https://github.com/binnehaha321/romance-khanh-transfer-gate
Generate QR code inlcuded customer's basic info
antd qrcode qrcode-generator reactjs tailwindcss vietqr vite
Last synced: 10 Jan 2025
https://github.com/junreyalgario/evsu_event
Event attendance checker android application using QR code with PHP back end api
android-application java mvvm-architecture object-oriented-programming qrcode retrofit2 rxjava2
Last synced: 17 Jan 2025
https://github.com/donatto22/vivian-mobile
The same Vivian, but made in Android with Kotlin
android android-application firebase firebase-auth firestore kotlin qrcode realtime-database restaurant
Last synced: 31 Dec 2024