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An open API service indexing awesome lists of open source software.
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: 2025-01-24 00:25:39 UTC
- JSON Representation
https://github.com/seanvelasco/barcode-kit
<Barcode/> and <BarcodeReader/> components for React, Svelte, and Solid.js for reading and generating barcodes and QR codes
barcode barcode-generator barcode-reader barcode-scanner qrcode qrcode-generator qrcode-reader qrcode-scanner react reactjs svelte sveltejs sveltekit
Last synced: 10 Oct 2024
https://github.com/ramazancetinkaya/qrcodegenerator
Here is an example using the PHP QR Code library.
php qrcode qrcode-generator qrcode-reader qrcode-scanner
Last synced: 13 Jan 2025
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/omrawal/QURL
A web app To Create and decode QR codes and shorten URL
flask-sqlalchemy qr qr-code qr-codes qrcode qrcode-generator qrcode-reader qrcode-scanner qurl url-shortener
Last synced: 20 Nov 2024
https://github.com/rodolphocastro/ardc.bizcard
csharp mvvm-architecture mvvmcross qrcode xamarin xamarin-android
Last synced: 06 Dec 2024
https://github.com/diewland/promptpay-qr-40
:moneybag: PromptPay QR-Code Generator ( with fancy features )
Last synced: 12 Jan 2025
https://github.com/vyskocilm/qrget
Easy to use privacy oriented cloudless file sharing
cloudless file-sharing golang golang-application laptop-phone phone qrcode tablet transfer-files
Last synced: 12 Jan 2025
https://github.com/bharatkalluri/flashcard
Contact sharing, stripped down to the basics
Last synced: 18 Jan 2025
https://github.com/sahanranasingha/qr-codegenerate
QR code generator using HTML, CSS and javaScript
qr qrcode qrcode-generator qrcode-scanner scanner
Last synced: 13 Jan 2025
https://github.com/BTS-CM/BTS-QRCodes
Generating QR codes for Bitshares operations
Last synced: 15 Nov 2024
https://github.com/devashish2024/cutyoururl
Fully-featured bitly URL Shortener Clone
bitly clone collaborate flask github github-copilot github-pages jetbrains python qrcode shortener sql sqlite3 student-vscode tech url urls urlshort
Last synced: 27 Oct 2024
https://github.com/savareyhano/sistem-informasi-inventaris-barang
An inventory management application that can generate QR codes, print QR codes, and scan QR codes via webcam or image upload.
expressjs inventaris-barang inventory inventory-management inventory-management-system jquery nodejs postgresql qrcode qrcode-generator qrcode-scanner
Last synced: 10 Nov 2024
https://github.com/driedler/qrcode_detector
Robust QR code detector
cpp opencv python qrcode raspberry-pi raspberrypi
Last synced: 23 Dec 2024
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/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/quarkiverse/quarkus-barcode
Barcode and QRCode support in Quarkus
barbecue barcode barcode4j qrcode quarkus-extension zxing
Last synced: 10 Nov 2024
https://github.com/f33rni/petalvault-android
Secure offline multi-vault password manager with QR code-based synchronization
android apk master-password mnemonic mnemonic-phrase offline password password-generator password-manager password-store passwords qr qr-code qrcode secure synchronization
Last synced: 23 Dec 2024
https://github.com/proffix4/qrcodeanalyzer
Анализатор данных мобильного сканера QR-кодов для контроля посещаемости студентов
Last synced: 15 Nov 2024
https://github.com/georginapuig/qr-code-generator
QR Code Generator with Rails.
bootstrap dotenv erb erb-template font-awesome fontawesome postgresql qrcode qrcode-generator rails regex regexp rqrcode rspec rspec-rails ruby ruby-on-rails scss webpack
Last synced: 23 Jan 2025
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/ghindea/qr_code_generator
C program that generates QR Codes
Last synced: 22 Dec 2024
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: 15 Nov 2024
https://github.com/paulopariz/qr-scan
Com o QR-Scan, você pode criar e escanear QR Codes de forma rápida e fácil. Use-o para gerar QR Codes para suas redes sociais favoritas, como Instagram, Twitter, LinkedIn, ou mesmo para seu site pessoal. Experimente agora e veja como é simples!
animation-css figma javascript momentjs qrcode tailwindcss vue vuerouter
Last synced: 11 Jan 2025
https://github.com/lucafaggianelli/3d-qr-code-generator
Generate a custom 3D QR Code in STL format that can be 3D printed
3d-printing javascript qrcode qrcode-generator three-js threejs
Last synced: 14 Jan 2025
https://github.com/taufiqjack/qr_maker_scanner
Skenner Flutter app QR code generator and scan QR faster
dart flutter qrcode qrcode-generator qrscanner
Last synced: 09 Nov 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/realityripple/qrthis
▓ Convert any selected text into a QR code.
pale-moon pale-moon-extension palemoon palemoon-addon qr qr-code qrcode qrcode-generator xpi xul-addon
Last synced: 11 Jan 2025
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/cburmeister/qr-code-wifi
Generate a QR code containing WIFI credentials.
cli network qrcode qrcode-generator security
Last synced: 23 Dec 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: 14 Oct 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/princeinscripts/share-pod-file-sharing-application
Share Pod is a file-sharing app built with the MERN stack. The frontend uses React, Tailwind CSS, and Redux, while the backend uses Express and MongoDB with Multer and GridFS for file storage. Users can upload files, generate shareable links, and QR codes.
dropzone express file-sharing file-upload gridfs mern-stack mern-stack-project mern-stacks mongodb multer qrcode qrcode-generator qrcodes react react-hooks react-qr-code react-router redux tailwindcss web-developent
Last synced: 13 Jan 2025
https://github.com/svecosystem/barqode
QR & barcode detection made Svelte
barcode-reader barcode-scanner qr qr-code qr-code-reader qr-scanner qrcode qrcode-reader qrcode-scanner runes svelte svelte-5 svelte5 sveltekit
Last synced: 08 Dec 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/f33rni/petalvault
Secure offline multi-vault password manager with QR code-based synchronization
aes aes-encryption bip39 cold mnemonic mnemonic-phrase offline password password-generator password-manager pyqt6 python qrcode sync synchronization
Last synced: 05 Nov 2024
https://github.com/amansingh2427/food-commerce
Food Commerce website with admin pannel
expressjs javascript jwt-authentication nodejs nodemailer pdf-generation postgresql qrcode reactjs
Last synced: 14 Nov 2024
https://github.com/andrejnemec/custom-qr-code
Updated version of qr-code-styling library
custom-qr-code qr-code-generator qrcode qrcode-react react react-qr-code-generator
Last synced: 14 Jan 2025
https://github.com/felipebrenner/barcode-qrcode-reader
Leitor de código de barras e QR code em JavaScript e ReactJS
barcode javascript mui qrcode quagga react-qr-reader reactjs
Last synced: 25 Dec 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。
Last synced: 02 Jan 2025
https://github.com/dionabazi/qr-code-generator
Simple QR Code Generator by typing a url or text.
bash python qrcode qrcode-generator script shell
Last synced: 16 Dec 2024
https://github.com/koshikraj/qrlogin
login python qrcode react-native reactjs websocket
Last synced: 20 Dec 2024
https://github.com/jjasghar/wifi-qr-code
A wrapper script around creating WiFi QR codes
qrcode qrcode-generator wifi wifi-network
Last synced: 13 Oct 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/rosano/sharesnip
Quickly create or scan QR codes.
0data fission javascript local-first offline-first qrcode qrcode-generator qrcode-scanner remotestorage svelte unhosted
Last synced: 16 Jan 2025
https://github.com/saharbat00l/qrcode-nfctag-app
An app in android using Kotlin to read an NFC tag & QR code. The app validates the QR code's link to the BASE_URL in app and extracts the substring info.
android android-studio kotlin nfc-reader nfc-tag nfc-writer qrcode qrcode-reader qrcode-scanner third-party-libraries
Last synced: 23 Dec 2024
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/miyako/4d-plugin-opencv-qr
Decode QR code with OpenCV.
4d-plugin qrcode qrcode-scanner
Last synced: 08 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/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/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/ssthouse/animate_qr_code
qrcode with animation(gif or several imgs)
Last synced: 08 Jan 2025
https://github.com/bultakov/url-shortener
Create short links pages
django django-rest-framework drf drf-yasg psycopg2 qrcode
Last synced: 07 Jan 2025
https://github.com/zlgopen/awtk-widget-qr
qrcode widget, generated by awtk-widget-generator
Last synced: 16 Nov 2024
https://github.com/nodoka4318/anyfiletovideoconverter
バイナリデータをQRコードにエンコードすることで、あらゆるファイル<->aviの相互変換をするソフトウェア
converter decoder encoder encoder-decoder file qrcode video
Last synced: 07 Jan 2025
https://github.com/stevinz/qrim
Stylized JavaScript QR Code image generator with UTF8 support.
canvas es-module es6 html5 javascript qr-code qr-generator qr-maker qrcode stylized utf8
Last synced: 19 Jan 2025
https://github.com/lafkpages/qr-analyser
A website for analysing and inspecting QR codes to see how they work.
Last synced: 07 Jan 2025
https://github.com/arikaim/qrcode-module
QR code generator module for Arikaim CMS
Last synced: 09 Nov 2024
https://github.com/valmir-unicap/bibliotecas-python
Conhecendo as diversas bibliotecas para aplicar usando python
colab jupyter-notebook library python pytube qrcode speedtest-cli translate
Last synced: 15 Jan 2025
https://github.com/lucasgabrieldeaa/restfyscanner
Repository sent to Restfy as technical test
Last synced: 15 Dec 2024
https://github.com/flazefy/kumande_frontend
Kumande is consume management apps. So you can list and analyze your consume food or drink. Make a budget to set limit of spending. Analyze your health and sync it with your daily consume. Also you can create reminder to remind your daily food schedule or many more. This is the FE apps, created using React Gatsby
atomic-design authentication axios bootstrap5 calendar chart document firebase firebase-storage firestore frontend gatsby maps qrcode reactjs rest-api styleguidist
Last synced: 24 Dec 2024
https://github.com/lintangwisesa/reactnative-qr-generator-scanner
A simple ⚛️ React Native app to generate & scan QR code
qrcode qrcode-generator qrcode-scanner react-native
Last synced: 11 Nov 2024
https://github.com/qubyte/qrcode-png
Create QR code PNG files! This module has a custom built PNG encoder for QR codes to make them tinier than the competition, and works *fast* in both the browser and Node. It has a light dependency tree.
Last synced: 22 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/rishabkumar7/sms-qr-code
A QR Code service that generates QR Code for URL sent over SMS using Python, Flask and Twilio.
Last synced: 11 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/prariecomamile/qr2link-link2qr
QR Code generator & reader
link2qr python3 qr2link qrcode qrcode-generator qrcode-reader
Last synced: 19 Jan 2025
https://github.com/amy-keibler/wifi-qr-code
Rust WiFi QR code generation library
Last synced: 16 Nov 2024
https://github.com/vanilla-icecream/vue-qrcode-image
A Vue component for QR code generation.
Last synced: 14 Jan 2025
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/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/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/diewland/bantuek-thaichana
thaichana wrapper
bootstrap localstorage qrcode thaichana
Last synced: 12 Jan 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/areebbeigh/qrcodeutility
The ultimate Android application for creating and scanning QR codes.
android android-application qrcode scanning zxing
Last synced: 17 Dec 2024
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/bensuperpc/qrcode
QRcode generator in python 3
python python3 qrcode qrcode-generator
Last synced: 14 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/isaccanedo/qr_code_generation
🔬 Este é um script em Python para gerar QR Codes a partir de texto fornecido pelo usuário. O QR Code gerado pode ser exibido e salvo como uma imagem PNG
python qrcode qrcode-generator
Last synced: 21 Jan 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/pschichtel/virtualscanner
Scan barcodes from your screen and emit the content as key strokes.
barcode-scanning java keystrokes qrcode scanner
Last synced: 24 Nov 2024
https://github.com/hlsxx/qrwatermark_php
QrWatermark is a versatile PHP library designed to generate high-quality QR codes with customizable watermarks.
gradient php php8 qrcode qrcode-generator qrcode-watermark qrcodes watermark
Last synced: 06 Dec 2024
https://github.com/g1eng/qrenconsole
Get your QR code within ASCII escape sequences.
cli qr-code qrcode qrcode-generator
Last synced: 16 Jan 2025