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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/furiosojack/loginseg
Sistema de control de acceso con código QR VERSION OPEN
autentication laravel login php qrcode
Last synced: 02 Feb 2025
https://github.com/eshan05/leanurl
LeanURL | Link shortener + QR code generator with analytics made using Next 15 and MongoDB
api dashboard mongodb mongoose nextjs qrcode shadcn tailwindcss url-shortener
Last synced: 27 Jan 2025
https://github.com/breadrock1/groovenc-tool
Grooven-tool is a simple tool for transforming encoded data into its canonical form, or for transforming raw data into various encoded and hashed forms. It is capable of intelligently recognizing several encoding formats using heuristic techniques.
base64 decoder encoder groovy groovy-language morse-code pwntools qrcode rot13 vigenere-cipher
Last synced: 10 Jan 2025
https://github.com/flazefy/moneh-fe
Moneh helps you track, analyze, and manage your daily or monthly spending and income. Save your wishlist to align with your financial goals, ensuring your money and time are well spent. Enjoy a superior experience with insightful charts that go beyond regular expense tracking. Created using React JS
atomic-design bootstrap5 calendar chart component-testing cypress firebase-storage frontend javascript money-management qrcode reactjs rest-api
Last synced: 24 Dec 2024
https://github.com/OriginRing/qrcode.angular
QR Code implementation based on Angular
angular angular-qrcode ng-qrcode ngx-qrcode qrcode qrcode-angular
Last synced: 28 Nov 2024
https://github.com/amy-keibler/wifi-qr-code
Rust WiFi QR code generation library
Last synced: 16 Nov 2024
https://github.com/ndonkohenri/qrcode-scanner
Program detects and shows qrCodes both in images and in live.
computer-vision cv opencv opencv-python python qrcode qrcode-reader qrcode-scanner
Last synced: 02 Feb 2025
https://github.com/manfred-mueller/relock
Explorer extension to lock a bitlocker enabled drive. Presents the recovery key as savable/printable qr-code.
bitlocker explorer-extension qrcode recovery
Last synced: 04 Feb 2025
https://github.com/kdablabs/qr-code-generator-qml
QML wrapper for qrcode-svg. Renders QR Codes efficiently in QML.
blog javascript js kdab qml qrcode qrcode-generator qrcode-svg qt qt6 qtquick svg wrapper
Last synced: 15 Jan 2025
https://github.com/venkatbalajim/qr_hub
A simple android application that scan as well as generate QR codes, developed using Flutter.
flutter flutter-app flutter-apps qr-code qr-code-generator qr-code-scanner qr-code-scanner-generator qr-hub qrcode qrcode-app qrcode-application qrcode-flutter qrcode-generator qrcode-scanner
Last synced: 24 Dec 2024
https://github.com/vandodev/rastreio-de-encomendas
Aplicativo para rastreio de encomendas
async-await asyncstorage bioinformatics cors expo express mobile mysql node nodejs qrcode react-native sequelize
Last synced: 02 Feb 2025
https://github.com/appsflyersdk/deep-linking-simulator
Deep Linking Simulator - Powered by OneLink
appsflyer deeplinking demo-app onelink qrcode react
Last synced: 23 Jan 2025
https://github.com/syedaanif/11-node_js
This repository contains learnings for back-end development using NodeJS which is an asynchronous event-driven JavaScript runtime engine.
ecmascript esm esmodules javascript js node-js nodejs qrcode qrcode-generator
Last synced: 16 Jan 2025
https://github.com/fauzancodes/qr-code-generator
A program to create your own qr code. You can add a logo in the middle.
generator qr qrcode qrcode-generator
Last synced: 28 Jan 2025
https://github.com/somenath203/play-with-qrcode
Click below to try out the website
nextjs qrcode qrcode-generator qrcode-scanner shadcn shadcn-ui tailwindcss vercel
Last synced: 20 Jan 2025
https://github.com/backdrop-contrib/barcodes
The Barcodes module provides a field formatter to display various field types as rendered Barcodes on your Backdrop CMS website
backdrop backdropcms barcode cms field-formatter qrcode qrcode-generator
Last synced: 10 Feb 2025
https://github.com/ahwayakchih/SimpleSVGView
A VERY naive, simple parser and renderer spacializing in QRCode SVGs that use Path element.
Last synced: 25 Nov 2024
https://github.com/diewland/bantuek-thaichana
thaichana wrapper
bootstrap localstorage qrcode thaichana
Last synced: 12 Jan 2025
https://github.com/mesacarlos/qrserver-api
Backend for the app YourQRCodes
code final-project laravel lumen mysql php php8 qr qrcode
Last synced: 01 Jan 2025
https://github.com/miyako/4d-plugin-opencv-qr
Decode QR code with OpenCV.
4d-plugin qrcode qrcode-scanner
Last synced: 08 Jan 2025
https://github.com/florian-lefebvre/qr-generator
Generate unlimited QR Codes with ease for free
astro qrcode qrcode-generator withastro
Last synced: 10 Feb 2025
https://github.com/techsolutionstuff/how-to-create-qr-code-generator-in-laravel-9
we will see how to create QR code generator in laravel 9. As per the current trend, many websites and applications provide features like login with QR code, scan QR code, and get more information about products and websites, etc.
dynamic-qr-code dynamic-qrcode generate-qrcode laravel laravel-9 laravel9 php qrcode qrcode-generator
Last synced: 28 Jan 2025
https://github.com/allanjos/mswindows_samples
Samples/utilities for Microsoft Windows platform.
barcode canvas code128 csharp graphics network print qrcode tts vbscript visualstudio windowsform windowsforms
Last synced: 26 Jan 2025
https://github.com/fardinhash/qrcode-generator-python
A quick way to generate the QR Code with any type of texts, url etc. Executed with PyQRCode and pypng module.
pypng pyqrcode python python-qrcode-generator python3 qrcode qrcode-generator
Last synced: 14 Jan 2025
https://github.com/itsawa/qcode
QRCode decoder-encoder (free to use webapp)
client-side qrcode qrcode-decoder qrcode-encoder qrcode-generator qrcode-reader qrcode-scanner service site webapp webapplication
Last synced: 06 Feb 2025
https://github.com/benisyach/api-wa
ini adalah Whatsapp Web API Untuk Mengirim Pesan
expressjs nodejs qrcode whatsapp-api
Last synced: 22 Jan 2025
https://github.com/flammified/geoquester
An Augmented Reality game using QR codes and mobile phones built for educational purposes.
android geocaching location munzee qrcode
Last synced: 04 Feb 2025
https://github.com/jingshing/qr-code-generator
A tool for generating qr code.
Last synced: 17 Jan 2025
https://github.com/morin3/andoka-35
Solid start 💯
data-science database docker-compose firebase git github github-config google-cloud google-maps-api html java javascript keyboard machine-learning qrcode qrcode-generator spring-boot tools web web3
Last synced: 27 Jan 2025
https://github.com/shivam1808/qr-code-generator-and-scanner
To generate QR Code of your own text or website
qr-codes qrcode qrcode-generator qrcode-reader qrcode-scanner
Last synced: 16 Jan 2025
https://github.com/xplosionmind/business-card
My “business” card [MIRROR]
anticapitalism anticapitalist business business-card capitalism design interview presentation promoting promotion publicity qr qrcode vcard vcf
Last synced: 27 Jan 2025
https://github.com/yogeshnile/qr-code-generator
python python3 qrcode qrcode-generator
Last synced: 10 Jan 2025
https://github.com/ronanyeah/nugget-frontend
Rapid QR code payments, powered by Solana
elm-lang payments qrcode solana
Last synced: 21 Jan 2025
https://github.com/ohidurbappy/qr-code-generator
Generate QR Code with nothing but Javascript in your browser
javascript js qr-generator qrcode qrcode-encoder qrcode-generator qrcodejs
Last synced: 03 Feb 2025
https://github.com/milahu/reverse-qrcode-generator
brute-force input texts of similar QR code images
brute-force inverse qr-code qrcode reverse vanity
Last synced: 06 Feb 2025
https://github.com/jumpogpo/generate-promptpay-qr
This project is aimed at creating a QR Code for PromptPay transactions with various banks, allowing users to input their phone number and desired amount. It is compatible with all banks, such as KBank and SCB, among others.
promtpay qr-generator qrcode qrcode-generator typescript
Last synced: 18 Jan 2025
https://github.com/ggasbarri/bookqr-uc
Consulta información acerca de equipos de la Escuela de Telecomunicaciones UC
android android-app android-application computer-science computer-vision mobile-vision qrcode
Last synced: 01 Jan 2025
https://github.com/trident09/qr-ify
This is a QR code generator which turns links into QR codes
javascript qrcode qrcode-generator
Last synced: 01 Jan 2025
https://github.com/sh20raj/sopqr
Create and Scan QR Code Using JavaScript Library
qr qr-code qrcode qrcode-generator qrcode-scanner
Last synced: 09 Feb 2025
https://github.com/go-compile/unknownaccess
UnknownAccess is a plausible deniable secret encryption scheme. Utilising; AES_256_GCM Argon2Key KDF and HKDF.
aes-256-gcm argon2 byteformat encryption hidden hkdf plausible-deniability qrcode secrets symetric-key volume
Last synced: 17 Jan 2025
https://github.com/tomheaton/qrcode-meme-application
javascript meme nextjs nodejs qrcode react rest-api typescript
Last synced: 21 Jan 2025
https://github.com/benckx/baudelaire-on-qr
Encode a well-known book as a series of QR codes.
demo example qrcode qrcode-generator tutorial
Last synced: 23 Jan 2025
https://github.com/tomashubelbauer/js-qr-scanner-library-comparison
A comparison of JavaScript QR scanner libraries
benchmark comparison qr qr-code qr-codes qrcode qrcode-reader qrcode-scanner
Last synced: 31 Dec 2024
https://github.com/nathanlesage/qrage-pro
The No-BS QR code generator.
qrcode qrcode-generator qrcodes
Last synced: 05 Feb 2025
https://github.com/jakeyallop/quarer
A fast and simple QR code encoding library, employing vectorization. See the benchmarks!
c-sharp csharp finite-fields galois-field nuget-package qrcode qrcode-generator vectorization
Last synced: 10 Dec 2024
https://github.com/hieyou1/mikeylab-qr
Minimalist website to generate QR codes quickly.
generate-qr generate-qr-code generate-qrcode qr qr-code qr-code-generator qr-codes qr-generator qrcode qrcode-generator
Last synced: 12 Feb 2025
https://github.com/seanghay/svg-qrcode-server
Free PNG/SVG QR dynamic URL powered by Vercel
Last synced: 22 Jan 2025
https://github.com/seanghay/qrcode-from-pdf
Extract QR code content from PDF file
Last synced: 22 Jan 2025
https://github.com/ahwayakchih/simplesvgview
A VERY naive, simple parser and renderer spacializing in QRCode SVGs that use Path element.
Last synced: 23 Dec 2024
https://github.com/mohit138928/qr-code-generator
QR Code Generator help to generate a QR code of any text/URL
css html javascript qrcode qrcode-generator qrcodegenerator qrcodejs
Last synced: 24 Dec 2024
https://github.com/vanilla-icecream/vue-qrcode-image
A Vue component for QR code generation.
Last synced: 14 Jan 2025
https://github.com/juliandavidmr/congresotic
Aplicación móvil para el congreso internacional TIC de la Universidad de la Amazonia.
congress ionic2 qrcode slide typescript
Last synced: 06 Jan 2025
https://github.com/blazeinferno64/qr-code-generator
QR Code generator is a simple QR Code generator made using JavaScript. Making it safe & free to generate unlimited QR Codes
qrcode qrcode-generator qrcode-scanner qrcodejs
Last synced: 08 Jan 2025
https://github.com/fastuptime/qr_code_generate_nodejs
Qr Code Oluşturucu
nodejs-qrcode qrcode qrcode-generator
Last synced: 26 Dec 2024
https://github.com/iyanuloluwa-miracle/gen_code-apis
This contains all the apis for gencode frontend
Last synced: 03 Feb 2025
https://github.com/kostad02/qr-read-write
QR reader & generator
qr qrcode qrgeneration qrreader
Last synced: 11 Jan 2025
https://github.com/g1eng/qrenconsole
Get your QR code within ASCII escape sequences.
cli qr-code qrcode qrcode-generator
Last synced: 16 Jan 2025
https://github.com/humbertodias/java-qrcode
Java Tools for generating QRCode.
Last synced: 13 Jan 2025
https://github.com/souvikinator/weird-qr
Convert Current URL into or any text into QR code on the go right from your browser
chrome-extension firefox-addon qrcode qrcode-generator weird-qr
Last synced: 28 Jan 2025
https://github.com/0x20f/0x20f.github.io
Constantly increasing list of small sites/web apps. Whenever there's a new front-end idea I'll probably start testing it here.
chemistry countdown game-releases games gaming minigame online periodic-table qrcode qrcode-generator release-countdown simple snake up-to-date website
Last synced: 16 Jan 2025
https://github.com/augusto240/entrada_carros
Registration system with support for reading QR codes and receiving messages via MQTT.
Last synced: 20 Jan 2025
https://github.com/josephabbey/qrcodesmakeyou
qrcode qrcode-generator svelte sveltekit svelteui vercel
Last synced: 23 Jan 2025
https://github.com/jsamuelap/copytickets-app
App móvil para escanear códigos QR de los boletos del sistema web CopyTickets
android data-store jetpack-compose qrcode retrofit2 scanner sqlite ticket viewmodel
Last synced: 08 Jan 2025
https://github.com/dynamsoft/barcode-reader-java-samples
Samples for Dynamsoft Barcode Reader java edition
barcode barcode-reader barcode-scanner datamatrix java linear-barcodes pdf417 qrcode
Last synced: 07 Nov 2024
https://github.com/walidabazo/shortener
Free URL Shortener with links tracking and Management Platform
analysis analytics api free qrcode qrcode-generator ranking shortener shortener-service shortener-url shortener-web shorteners shorturl tracking tracking-api tracking-number trackingurl trak unlimited
Last synced: 09 Jan 2025
https://github.com/tony-xlh/capacitor-qr-code-scanner
capacitor-qr-code-scanner
barcode capacitor qrcode scanner
Last synced: 10 Nov 2024
https://github.com/virgil993/qr-generator
An open source qr generator application with monitoring and google auth
express generator genezio nodejs qrcode react serverless typescript
Last synced: 17 Jan 2025
https://github.com/ashokshau/upi-qr-generator
A lightweight Go-based API for generating UPI payment QR codes and secure payment pages. Fast, simple, and easy to integrate with any application.
go payment-gateway payments qr-code qr-code-generator qr-generator qrcode upi upi-payment upi-qrcode-generator
Last synced: 08 Dec 2024
https://github.com/raminhuk/react-qrcode
QRCode Generator in React
css javascript qrcode qrcode-generator react styled-components
Last synced: 31 Dec 2024
https://github.com/kagchi/qristy
The Open source QRIS Payment Handler for Indonesian UMKM's, Providing realtime QRIS Status.
indonesia payment-gateway payment-handler payments qrcode qris solidjs tailwindcss
Last synced: 21 Dec 2024
https://github.com/oe/qrcode-alfred-workflow
generate qrcode in alfred workflow
alfred-workflow qrcode qrcode-generator swift
Last synced: 29 Jan 2025
https://github.com/soualahmohammedzakaria/incheck-app
A mobile application to streamline attendance management for events.
Last synced: 05 Feb 2025
https://github.com/x-labs-myid/qr-code-scanner
[Android Apps] - This is a simple apps QR Code scanner, No Ads, free for you.
android android-apps hybrid-apps javascript nativescript nativescript-apps playstore qr qrcode qrcode-scanner scanner
Last synced: 29 Jan 2025
https://github.com/fa1seut0pia/go-qrcode-api
一个生成简单二维码的api, 使用Go语言实现, 支持嵌套logo和水印, 支持docker部署
docker qrcode qrcode-generator
Last synced: 30 Jan 2025
https://github.com/raghavtwenty/qrcode-generator
📷 A Python-based QR code generator in Streamlit
beginner-friendly coding-beginner customization hosted-project linktoqr mini-projects projects python python-beginners python-project-beginner python3 qr-generator qrcode qrcode-generator raghavtwenty render streamlit streamlit-application streamlit-webapp webapp
Last synced: 30 Dec 2024
https://github.com/basemax/qrlinkbatch
Generate and download QR codes in bulk from a list of URLs, all within your browser.
barcode barcode-generator barcode-generators barcodes javascript js qrcode qrcode-batch qrcode-generator qrcode-generator-using-javascript
Last synced: 28 Dec 2024
https://github.com/mustafadikyar/qr-generator-golang
Basic QR Code Generator
golang qrcode qrcode-generator
Last synced: 05 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: 20 Dec 2024
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/hereus-pbc/digitalmenu
Decentralized QR code menu system.
activitypub activitystreams bevyframe fediverse hereus-ui menu qrcode theprotocols
Last synced: 02 Feb 2025
https://github.com/mulaza/qr-code-chrome-extension
Quickly convert the URL of any webpage into a downloadable QR code with this neat little chrome extension.
chrome chrome-extension chrome-extensions javascript qrcode web
Last synced: 25 Jan 2025
https://github.com/fl0r1an84/ticket-inspector
Show events, lists all attendees and scan tickets
ionic qrcode qrcode-scanner vue vue3 vuejs webapps
Last synced: 20 Dec 2024
https://github.com/nawarian/kerka-api
Rest API that feeds https://kerka.com.br
api cloudflare-workers qrcode rust saas workers
Last synced: 06 Jan 2025
https://github.com/luxinenglish/qr_gen
a simple qr_code générator in python
html linux macos python python3 qrcode qrcode-generator venv windows
Last synced: 27 Jan 2025