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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.

https://github.com/gcarreno/testqrcode

Program to test two QR Code generation libs

fpc free-pascal freepascal lazarus lazarus-ide qr-code qrcode

Last synced: 02 Dec 2024

https://github.com/rzeldent/micro-zxing

ZXing Zebra Crossing barcode library for ESP32CAM

arduino aztec datamatrix esp32cam pdf417 qrcode zxing zxing-library

Last synced: 28 Nov 2024

https://github.com/leso-kn/aesh

Encrypt and share files through IPFS via QR codes or NFC tags.

aes-256 archiving file-sharing ipfs qrcode

Last synced: 09 Dec 2024

https://github.com/archergu/easy-qrcode

An easy qrcode package written by TypeScript

2d-code qrcode qrcode-encoder qrcode-generator

Last synced: 13 Nov 2024

https://github.com/henkelmax/qr-scanner

A simple QR code scanner for Android, aimed at providing the best compatibility of all formats.

qr qr-code qr-decomposition qrcode qrcode-reader qrcode-scanner

Last synced: 10 Nov 2024

https://github.com/ikhsan3adi/backtix

Open Source Flutter Event & Ticketing App. NestJS backend. Terintegrasi dengan payment gateway Midtrans.

acara android aplikasi-tiket dart event event-app flutter ios midtrans nestjs payment-gateway payment-integration qrcode ticket ticketing-application ticketing-services tiket tiket-online ujikom

Last synced: 14 Oct 2024

https://github.com/smwa/storeman

A site for managing where you've stored assets

angular assets-management php qrcode

Last synced: 23 Jan 2025

https://github.com/smartcraze/qr-password-manager

Decrypted password saver using python || password manager

password password-manager pyhton3 qrcode

Last synced: 03 Jan 2025

https://github.com/fastuptime/react_native_qr_code_reader

React Native QR Code Reader / React Native QR Kod Okuyucu

mobile qr qrcode qrcode-reader react react-native reader

Last synced: 26 Dec 2024

https://github.com/bertrandmartel/emrine-arduino

:unlock: Use emrine.com QR code based access control solution on Arduino

access-control arduino emrine keypad qrcode st7735

Last synced: 03 Jan 2025

https://github.com/rizwankce/qrgenerator

Native QR Code generator for Mac OS

macos qrcode swift xcode

Last synced: 04 Jan 2025

https://github.com/shukur-alom/qr-code-generator

This code is able to convert your data as QR code

code python python3 pythonqrcode qr qrcode qrcode-generator

Last synced: 18 Jan 2025

https://github.com/lucasrmagalhaes/fundamentos-react

React JS Curso Rápido ⚛️ Masterclass e Gerador de QR Code.

cod3r herokuapp qrcode reactjs

Last synced: 11 Jan 2025

https://github.com/pelikhan/pxt-qrcode

A QR code generator for MakeCode editors

arcade makecode qrcode

Last synced: 12 Jan 2025

https://github.com/nwtgck/qrcode-typescript-react

Real-time QR code generator written in TypeScript + React

qrcode qrcode-generator react typescript

Last synced: 02 Nov 2024

https://github.com/dr-noob/qr_reader

QR code reader using OpenCV and pyzbar

computer-vision numpy opencv pyzbar qrcode

Last synced: 05 Dec 2024

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

Web app to generate QR codes easily and quickly

qr-code qrcode qrcode-generator react

Last synced: 06 Dec 2024

https://github.com/auties00/qrtoterminal

Prints a qr code generated from zxing to the terminal

ascii qr-code qrcode terminal utf8

Last synced: 15 Oct 2024

https://github.com/mateusfg7/qrcode-generator

QR Code generator with automated forms to generate Plain Text, Wifi or vCard. Project developed with the main objective of studying the Vue.js library.

qrcode qrcode-generator tailwindcss vcard vue3 vuejs wifi

Last synced: 15 Oct 2024

https://github.com/sunsided/qr

QR Code detection experiments

computer-vision image-processing jupyter opencv python qr-code qrcode

Last synced: 02 Nov 2024

https://github.com/aidrecabrera/presence-um

Presence UM: Design and Implementation of a Java-Based Machine-Readable Code Attendance System. University of Mindanao CCE107 - Project by Cabrera, A.L., Llerin, A.J.

attendance java javafx opencv qrcode

Last synced: 26 Jan 2025

https://github.com/marcominerva/twofactorauthenticationsample

A sample that showcases how to implement Two-Factor authentication in a Web API using an external Authenticator app

authentication authenticator-app csharp minimal-api qrcode two-factor-authentication visual-studio web-api

Last synced: 12 Oct 2024

https://github.com/elforastero/gpgqr

🔑 A tool to backup and restore secret GPG keys using printable QR codes

backup gpg openpgp paperkey pgp qrcode

Last synced: 10 Jan 2025

https://github.com/joaoppedrosa/buga-city

Android project for bike reservation using QR Code and NFC

nfc qrcode

Last synced: 27 Dec 2024

https://github.com/skarab42/qr-watch

Small tool to help create custom QR codes

art javascript qr-code qrcode typescript

Last synced: 21 Dec 2024

https://github.com/fornewid/qr-quicksetting

Android QR QuickSetting using CameraX + Firebase ML kit

android camerax firebase-ml-kit qrcode quicksettings

Last synced: 30 Dec 2024

https://github.com/mbeijen/gd-barcode

Perl GD::Barcode module

barcode gd perl qrcode

Last synced: 05 Nov 2024

https://github.com/lb2281075105/lbqrcode

仿微信二维码、条形码扫描、生成二维码、保存二维码

objective-c qrcode

Last synced: 08 Jan 2025

https://github.com/bobobass84/qrcode.generator

As we all know: "Why did you change your password again? And why is it so long?

qr qr-code qrcode qrcode-generator

Last synced: 09 Nov 2024

https://github.com/linkspreed/besave

BeSave - Create your QR Codes with BeSave 💾, store them securely in the cloud ☁️ and get analytics! 📱

api besave cloud codes generato linkspreed qr qr-codes qrcode qrcode-generator qrcode-generator-api save

Last synced: 03 Jan 2025

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

A simple QR code generator for PHP

php qrcode qrcode-generator

Last synced: 09 Nov 2024

https://github.com/asadullah-dal17/qr-code-detection-distance-estimation

QR code tracking with optical flow, and increase the distance estimation, range using Optical flow tracking, from 15.5 cm(on 1.5 cm sized QR code), 7x more which is due to optical flow,

distance distance-estiamtion distance-estimation-opencv distance-estimation-single-camera distnace-calculation-opencv optical-flow qr qrcode

Last synced: 15 Jan 2025

https://github.com/xdillx/bibliotecagd--fmx

A versatile collection of Delphi custom components for enhancing UI development and facilitating VCL to FMX migration, featuring advanced styling and database connectivity.

components csv database dbedit delphi delphi-gd delphi-library export firemonkey fmx json qrcode ui-components

Last synced: 27 Dec 2024

https://github.com/y3owk1n/qr-gen

Generating QR Codes with ease

next13 nextjs qrcode qrcode-generator shadcn-ui tailwindcss

Last synced: 18 Jan 2025

https://github.com/samie/barcodes

Vaadin 14 integration for bwip-js (BWIPP) for creating barcode and QR Code

barcode bwip-js bwipp java qrcode vaadin

Last synced: 06 Dec 2024

https://github.com/paulovitin/twofa

Two Factor Authentication Generator for CLI

cli cli-app javascript nodejs qrcode two-factor-authentication twofactor

Last synced: 13 Jan 2025

https://github.com/farzai/kbank-kapi-php

This SDK simplifies the process of integrating with KBank OpenAPIs

gateway kapi kbank payment promptpay qrcode sdk

Last synced: 12 Nov 2024

https://github.com/soramimi/qrcodereader

QR Code Reader; Qt and ZBar

qrcode qt zbar

Last synced: 19 Nov 2024

https://github.com/diewland/promptpay-qr-js

:moneybag: Promptpay QR-Code Javascript Library

javascript promptpay qrcode

Last synced: 13 Nov 2024

https://github.com/yushulx/ios-swiftui-barcode-mrz-document-scanner

iOS barcdoe, MRZ and document scanner built with Dynamsoft Capture Vision SDK

barcode code128 code39 datamatrix ios mrz pdf417 qrcode swift swiftui

Last synced: 16 Nov 2024

https://github.com/kojofosu/queue-r

An android library to help implement a QR scanner interface

android barcode library qrcode qrcode-scanner

Last synced: 26 Jan 2025

https://github.com/aravind-manoj/adcodec

Advanced Data to Picture Transcoder

codec decoding encoding opencv python qrcode transcoder

Last synced: 15 Dec 2024

https://github.com/antz22/retro

Retro is an industry-changing application that provides valuable information to first responders in the case of emergency and decentralizes the storage of medical records. (2nd Place HealthHacks)

bootstrap css decentralization firebase flask healthcare html mapbox privacy pyrebase python qrcode

Last synced: 19 Nov 2024

https://github.com/hellofaizan/qrcode

🔗 Private QR Code generator in NextJS

next qr-generator qrcode qrcode-generator

Last synced: 14 Dec 2024

https://github.com/znsoooo/qrcode

An easy way to convert long text into a series of QR-Codes, so the text can be transferred without network.

html javascript python qrcode

Last synced: 31 Dec 2024

https://github.com/qdot/obs-qrcode-video-sync

Using QRCode generation/finding to sync hardware over video

haptics qrcode streaming twitch

Last synced: 18 Jan 2025

https://github.com/yushulx/qt-qml-qr-code-scanner

Multiple barcode QR code scanner built with Qt6 and Dynamsoft Barcode Reader

android barcode cpp datamatrix ios pdf417 qml qrcode qt qt6 windows

Last synced: 30 Oct 2024

https://github.com/jsamuelap/copytickets

Sistema web de gestión de boletos para la asignatura de Programación Web Febrero-Mayo 2024

bootstrap codeigniter mvc mysql php qrcode ticket

Last synced: 25 Jan 2025

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

Free QR Code Generator JavaScript.

bootstrap5 css html5 javascript qrcode qrcode-generator

Last synced: 24 Dec 2024

https://github.com/wprashed/qr-code-generator-for-post

If you are a blogger or writer and using WordPress as your website CMS, then QR Code Generator for Post plugin is for you. It will automaticly generate qr code for every post & the qr code will show on the post.

qrcode qrcode-generator wordpress wordpress-development wordpress-plugin

Last synced: 08 Dec 2024

https://github.com/fancellu/play-openhtmltopdf

Scala play example of creating a PDF from a Twirl view

openhtmltopdf pdf play-framework qrcode scala svg

Last synced: 08 Jan 2025

https://github.com/magiclen/qrcode-segments-optimizer

This library is used for optimizing the QR code segments.

qrcode rust

Last synced: 24 Jan 2025

https://github.com/abbe98/taxon-info

Display taxon information from Wikidata ID, made for qr-codes in botanical gardens

qrcode wikidata wikimedia

Last synced: 19 Dec 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.

javascript nextjs qrcode

Last synced: 13 Nov 2024

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/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: 23 Jan 2025

https://github.com/jomy10/qr-web

A website for making QR codes writen in Ruby (running on WebAssembly) and javascript. Built on Prism and RQRCode_Core.

javascript qrcode qrcode-generator ruby webassembly website

Last synced: 28 Oct 2024

https://github.com/yassindaboussi/qrcode

Desktop application 💻 for Scanning QrCode and decodes it 📷 and you can also generate QR codes ✔️.

qrcode qrcode-decoder qrcode-encoder qrcode-generator qrcode-reader qrcode-scanner

Last synced: 03 Jan 2025

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 Jan 2025

https://github.com/BTS-CM/BTS-QRCodes

Generating QR codes for Bitshares operations

bitshares nodejs qr qrcode

Last synced: 15 Nov 2024

https://github.com/saber2pr/chm-ext-qrcode

chrome浏览器右键菜单扩展，右键点击二维码可预览、修改内容url。

chrome-extension qrcode

Last synced: 02 Jan 2025

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

Very simple QR code generator using Node.js

nodejs qrcode

Last synced: 20 Dec 2024

https://github.com/ohkanghoon/qrcodegen

QR generator for swift

qr qrcode swift

Last synced: 29 Nov 2024

https://github.com/liba001/campustracker

KIT Campus Tracker - A utility for simplifying contact tracing on the campus.

bootstrap covid-19 karlsruhe-institute-of-technology kit pandemic qrcode qrcode-scanner vue vuejs

Last synced: 29 Nov 2024

https://github.com/licoy/qrcode-google-zxing

zxing二维码生成

java qrcode zxing

Last synced: 08 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/make-github-pseudonymous-again/spqr

:dagger: Generate a QR code payload for initiating a SEPA transfer

qr-code qr-code-generator qr-codes qrcode qrcode-generator qrcodes spqr

Last synced: 18 Jan 2025

https://github.com/gerencianet/gn-api-sdk-go-pix

SDK em Go integrada a API Gerencianet. Esta SDK está preparada para integração à API Pix, que lhe permite realizar o gerenciamento de cobranças Pix com QR Code e Pix Copia e Cola e muito mais.

go pix pix-copia-e-cola qrcode sdk sdk-go

Last synced: 14 Nov 2024

https://github.com/magiclen/node-qr-code

Encode QR Code by using N-API.

nodejs qrcode rust

Last synced: 24 Nov 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/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/ghindea/qr_code_generator

C program that generates QR Codes

jpg png ppm qrcode

Last synced: 22 Dec 2024

https://github.com/zingzy/qrcode-api

Advanced, Open-source qrcode generator api in python

api flask flask-api python python3 qr qr-code qrcode qrcode-api qrcode-generator web web-development web-tools

Last synced: 12 Jan 2025

https://github.com/simon-zerisenay/qr-reader

This React Native component utilizes the expo-barcode-scanner package to enable barcode scanning using the device's camera. It handles camera permission, updates the scanned state when a barcode is detected, and provides a button to rescan. The component's design ensures efficient barcode scanning and a user-friendly experience.

barcode javascript qrcode reactnative scanner

Last synced: 25 Jan 2025

https://github.com/jkulton/qr-bouncer

Generate a shareable, Coinbase-style bouncing QR code

qrcode qrcode-generator shareable

Last synced: 02 Jan 2025

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