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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: 2025-01-06 00:25:30 UTC
- JSON Representation
https://github.com/hansemannn/ios11-qr-code-example
Example showing how to use the QR-code detection API (VNDetectBarcodesRequest) in iOS 11.
Last synced: 28 Nov 2024
https://github.com/minmao-hub/mmscan
QRCode and barcode scanning tool【轻量级的二维码以及条码扫描-> 使用iOS自带API开发】
barcode create-qr-code-image qrcode qrcode-generator qrcode-scanner scan scancode
Last synced: 05 Nov 2024
https://github.com/MinMao-Hub/MMScan
QRCode and barcode scanning tool【轻量级的二维码以及条码扫描-> 使用iOS自带API开发】
barcode create-qr-code-image qrcode qrcode-generator qrcode-scanner scan scancode
Last synced: 22 Nov 2024
https://github.com/balos1/easy-gpg-to-paper
easy-gpg-to-paper aims to make exporting your secret gpg key to paper, and then restoring from paper, an easy and painless process.
Last synced: 29 Oct 2024
https://github.com/sinchang/qrcode-parser
A pure javascript QR code decoding library, accept Image File object, image url, image base64.
decode file javascript-qr parser qrcode qrcode-parser
Last synced: 03 Jan 2025
https://github.com/mo7amedaliebaid/nibbles-ecommerce-food
Ecommerce - Complex UI - Food App - Firebase Firestore /Auth - FCM - Bloc Pattern - Qr Code
bloc dart fcm-notifications firebase-auth firebase-messaging flutter flutter-ecommerce flutter-firebase flutter-firestore flutter-ui flutterfirebase food-app meals-app-flutter notifications qrcode qrcode-scanner responsive
Last synced: 01 Jan 2025
https://github.com/iodevs/qr_code
A library for generating QR code. https://hexdocs.pm/qr_code
elixir elixir-lang generator hacktoberfest qr qr-code qrcode qrcode-generator
Last synced: 03 Jan 2025
https://github.com/englishextra/qrjs2
QR code generating with vanilla js (SVG Element, Data URI SVG String, Data URI PNG String, HTML Table Element).
app front-end html javascript js qr qr-code qrcode qrcode-generator svg svg-images vanilla-js webapp
Last synced: 29 Oct 2024
https://github.com/lenivaya/qrrs
CLI QR code generator and reader written in rust
cli cli-qr nix nix-flake qrcode qrcode-generator qrcode-scanner reader rust rust-crate rust-lang rustlang shell terminal terminal-based
Last synced: 03 Jan 2025
https://github.com/justjavac/qr-ascii
A small library to generate QR codes with ascii
ascii ascii-art ascii-graphics qr qr-code qr-codes qr-generator qrcode qrcode-generator qrcoder-generator qrcodes
Last synced: 10 Dec 2024
https://github.com/chuckfairy/vanillaqr.js
The galaxy's most resilient javascript QR code generator
canvas-element javascript qrcode qrcode-generator table
Last synced: 30 Nov 2024
https://github.com/lucasayres/python-tools
A collection of Python tools, scripts and utilities to make your life easier.
automation codes collection crawler functions geolocation helper libs pdf python qrcode recipes scripts speech sqlalchemy tips tools tricks unzip utilities
Last synced: 19 Nov 2024
https://github.com/moemoe89/simple-login-qrcode-webcam-php
🐱💻 Just simple login mechanism using QR Code Scanner with Webcam in PHP
Last synced: 19 Nov 2024
https://github.com/siridx/qrcode
A flutter plugin for scanning QR codes. Use AVCaptureSession in iOS and zxing in Android.
android avcapturesession dart flutter-package flutter-plugin ios qr qr-code qrcode qrcode-scanner zxing
Last synced: 20 Dec 2024
https://github.com/mzollin/qr-pirate
crawl QR-codes from search engines and look for bitcoin private keys
bitcoin bitcoin-wallet crawler cryptocurrency private-key python qr-code qrcode qrcode-reader
Last synced: 11 Oct 2024
https://github.com/simongolms/homekit-code
Generate a pairing HomeKit QR code label or scannable tag to setup your HomeKit accessory from the command line
apple esp32 esp8266 homebridge homekit homekit-accessory pairing qrcode
Last synced: 01 Nov 2024
https://github.com/SimonGolms/homekit-code
Generate a pairing HomeKit QR code label or scannable tag to setup your HomeKit accessory from the command line
apple esp32 esp8266 homebridge homekit homekit-accessory pairing qrcode
Last synced: 20 Oct 2024
https://github.com/markusressel/barcode-server
A simple daemon to expose USB Barcode Scanner data to other services using Websockets, Webhooks or MQTT.
asyncio barcode barcode-events barcode-reader barcode-scanner barcode-server http mqtt mqtt-client python python3 qrcode server websocket websocket-api
Last synced: 04 Jan 2025
https://github.com/gil9red/qrcodegenerator
QRCode generator (c++/Qt #gui)
c-plus-plus qrcode qrcode-generator qt
Last synced: 16 Dec 2024
https://github.com/klarna-incubator/qrcode-renderer
QR Code renderer is a dependency-free library to render QR Codes. The library makes it simple to integrate with any UI framework and comes with a prebuilt SVG renderer for the web.
browser hacktoberfest nodejs qrcode qrcode-encoder qrcode-generator typescript
Last synced: 14 Nov 2024
https://github.com/pushpender-singh-ap/react-native-scanner
A QR code & Barcode Scanner for React Native Projects. It supports React Native's new Fabric Native architecture and was created in Kotlin and Objective-C.
barcode barcode-scanner qrcode qrcode-scanner react-native
Last synced: 05 Jan 2025
https://github.com/hrbrmstr/qrencoder
:white_square_button: Make QR codes in R via libqrencode
qrcode qrcode-generator r rstats
Last synced: 27 Oct 2024
https://github.com/vkcom/vk-qr
VK QR Code generator library
qr qr-code qr-generator qrcode vk
Last synced: 01 Jan 2025
https://github.com/magiclen/qrcode-generator
Generate QR Code matrices and images in RAW, PNG and SVG formats.
Last synced: 06 Jan 2025
https://github.com/mzollin/qr-vanity
automatically embedding pixel art in QR-codes
custom design pixel-art pixelart python qr-code qrcode qrcode-generator vanity
Last synced: 03 Jan 2025
https://github.com/id1945/ngx-scanner-qrcode
This library is built to provide a solution scanner QR code. This library takes in raw images and will locate, extract and parse any QR code found within.
angular angular2 barcode camera camera-scanner code code-128 codebar databar ean qr qr-codes qrcode qrcode-decoder qrcode-detector qrcode-encoder qrcode-reader scanner scanner-web upc
Last synced: 01 Jan 2025
https://github.com/hilen/alfred.qrcode
A QRcode generator with python-qrcode for Alfred Workflows.
alfred alfred-workflow hotkey python-qrcode qrcode qrcode-generator
Last synced: 19 Nov 2024
https://github.com/alexandresanlim/pix-dynamic-payload-generator.net
Implementação em .net para auxiliar na geração de payloads e QRCodes para pagamento PIX, o sistema de pagamento instantâneo do Brasil.
api bacen brasil brazil code gerar nuget pacote pagamento payload payload-generator payment pix pix-payload-generator qr qrcode qrcode-generator
Last synced: 02 Jan 2025
https://github.com/cheprasov/js-qrcode
The library is for generating QR codes like SVG, HTML5 Canvas, PNG and JPG files, or text.
canvas javascript qr qrcode qrcode-generator svg
Last synced: 24 Nov 2024
https://github.com/yushulx/python-barcode-qrcode-sdk
Build Python barcode QR code SDK with Dynamsoft Barcode Reader.
arm64 barcode cmake code128 code39 cpp cpython ctypes datamatrix ean13 pdf417 python python-extension qr-code qrcode qt scikit-build wheel yolo
Last synced: 04 Jan 2025
https://github.com/sandyh90/codeigniter3-absen-digital
Sistem Absensi Online dengan framework codeigniter 3
absensi-digital codeigniter codeigniter3 lokasi maps mysql php php7 qrcode sistem-absen
Last synced: 30 Sep 2024
https://github.com/ushelp/easyqrcode-react-native
React Native QRCode generator. Can generate standard QRCode image or base64 image data url text. Cross-browser QRCode generator for pure javascript. Support Dot style, Logo, Background image, Colorful, Title etc. settings. support binary mode.
javascript javascript-qrcode javascript-qrcode-generator qrcode qrcode-generator qrcode-javascript react-native
Last synced: 22 Nov 2024
https://github.com/cereallarceny/flipbook
Flipbook is a superset of QR codes that allows for infinitely sized payloads. Download apps, rich-text, and more without the need for an internet connection.
animation flipbook gif qrcode qrcode-generator qrcode-reader qrcode-scanner
Last synced: 27 Oct 2024
https://github.com/tokeii0/lovely-qrcode-scanner
A script to brute force decode QR codes, mainly for decoding blurred or AI-generated QR codes that can't be scanned by WeChat.
qrcode qrcode-ai qrcode-scanner wechatqrcode
Last synced: 20 Dec 2024
https://github.com/benwestgate/bails
Bails is a Bitcoin solution protecting against surveillance, censorship, and confiscation. It installs Bitcoin Core to Tails encrypted Persistent Storage, creates and recovers Bitcoin Core wallets from Codex32 (BIP93) seed backups, and creates backup Bails USB sticks and shareable blank Bails USB sticks. Learn more in README.md.
anonymous bash bip85 bitcoin bitcoin-core bitcoin-wallet bootable-usb codex32 cryptography gtk install-script linux luks privacy python qrcode security shamir-secret-sharing tails tor
Last synced: 06 Jan 2025
https://github.com/timvisee/qr2term-rs
:bar_chart: Stupidly simple Rust crate to render a QR code in the terminal.
hacktoberfest qrcode rust-library terminal
Last synced: 06 Jan 2025
https://github.com/alexandresanlim/pix-payload-generator.net
Gerar payload para qrcode estático PIX. (Sistema de pagamento instantâneo do Brasil) Sem a necessidade de conexão com um PSP.
api bacen brasil brazil code generator pagamento payload payload-generator payment pix psp qr qrcode qrcode-generator
Last synced: 16 Nov 2024
https://github.com/fwcd/swift-qrcode-generator
QR code generator written in pure Swift
linux qrcode qrcode-generator swift
Last synced: 13 Dec 2024
https://github.com/shadowmoose/Q-Art-Codes
Generate beautiful QR codes with background images, on your browser or server.
javascript node qrcode seotools
Last synced: 24 Nov 2024
https://github.com/avin/sexy-qr
Sexy SVG QR-code generator
javascript qr qrcode qrcode-generator rounded-corners svg
Last synced: 19 Nov 2024
https://github.com/azeemidrisi/qr-attendance-system
A hassle-free solution for marking attendance within college network.
attendance-monitoring attendance-system flask hackathon hacktoberfest hacktoberfest-accepted mini-project project qrcode
Last synced: 19 Dec 2024
https://github.com/dynamsoft/barcode-reader-python-samples
Samples for Dynamsoft Barcode Reader SDK Python Edition
barcode barcode-reader barcode-scanner code128 code39 datamatrix dpm ean13 ean8 gs1 linear-barcodes pdf417 python python-barcode python3 qr qrcode upc-a upc-e
Last synced: 04 Jan 2025
https://github.com/artbit/ips-qr-code
IPS QR Code Generator
instant-platni-sistem ips placanje qr-generator qrcode qrcode-generator uplatnica
Last synced: 03 Jan 2025
https://github.com/shadowmoose/q-art-codes
Generate beautiful QR codes with background images, on your browser or server.
javascript node qrcode seotools
Last synced: 29 Oct 2024
https://github.com/ArtBIT/ips-qr-code
IPS QR Code Generator
instant-platni-sistem ips placanje qr-generator qrcode qrcode-generator uplatnica
Last synced: 25 Oct 2024
https://github.com/pedrofurtado/qrcode_pix_ruby
Ruby gem for QRCode generation of Pix (Pagamento Instantâneo Brasileiro - Banco Central do Brasil)
bacen pix pix-api pix-copia-e-cola pix-dinamico pix-estatico pix-qr pix-qrcode pix-ruby qrcode ruby-gem
Last synced: 19 Dec 2024
https://github.com/lewinjun/react-native-lewin-qrcode
react-native 识别照片二维码
android imageqrcode ios photoqrcode qrcode react-native
Last synced: 24 Nov 2024
https://github.com/denorg/qrcode
📇 Generate QR code images in Deno
deno denoland denorg hacktoberfest hacktoberfest2023 qrcode qrcode-generator typescript
Last synced: 13 Oct 2024
https://github.com/devtical/nova-qrcode-field
A Laravel Nova field to generate QR Code
laravel laravel-nova laravel-package nova qr qr-code qr-codes qr-generator qrcode qrcode-generator
Last synced: 04 Jan 2025
https://github.com/prof18/secure-qr-reader
Privacy Focused and Secure QR Reader
qrcode qrcode-reader qrcode-scanner
Last synced: 20 Dec 2024
https://github.com/dfridrich/qrplatba
Knihovna pro generování QR plateb v PHP
Last synced: 31 Dec 2024
https://github.com/haruncpi/barcode-server
Barcode Server for Barcode Client-Server android application
android-barcode barcode barcode-client-server barcode-pc barcode-scanner barcode-server qrcode qrcode-reader qrcode-scanner
Last synced: 14 Nov 2024
https://github.com/samuelhbne/vpn-launchpad
Build VPN server on AWS EC2 with QR code support. Build SOCKS/HTTP/DNS proxy locally. Support Ubuntu, OSX and Debian variants like Raspbian.
aws brook cloud docker l2tp qrcode raspberry-pi shadowsocks trojan v2ray
Last synced: 17 Nov 2024
https://github.com/tanmoysrt/pyaadhaar
This library is built to ease the process of decoding aadhaar QR codes and XML. It supprts old aadhaar QR codes , newly released Secure aadhaar QR codes and also Offline e-KYC XML. This library also can decode QR codes with Opencv. This library bundled with all the features to verify user\'s Email Id and Mobile Number & also to extract the photo of user.
aadhaar decode e-kyc ekyc kyc offline offlinexml qrcode verification
Last synced: 22 Nov 2024
https://github.com/wqweto/vbqrcodegen
QR Code generator library for VB6/VBA
qr-code qrcode qrcode-generator vb6 vba
Last synced: 20 Nov 2024
https://github.com/nanmu42/qrcode-api
:horse: A simple API service for QR Code generation/recognition | 二维码生成/识别API
api golang qrcode qrcode-generator qrcode-reader qrcode-scanner zbar
Last synced: 22 Oct 2024
https://github.com/yushulx/cmake-cpp-barcode-qrcode-mrz
C++ 1D/2D barcode reader for Windows, Linux, macOS and Raspberry Pi OS
aztec-code barcode barcode-reader camera cmake code128 code39 cpp datamatrix maxicode mrz native-app pdf417 qrcode qt qt5 rust
Last synced: 02 Jan 2025
https://github.com/kuniwak/wifiqrcodekit
Library helping Wi-Fi configurations over QR codes
Last synced: 27 Oct 2024
https://github.com/ErenKaymakci/Real-Time-QR-Detection-and-Decoding
This repo explain how qr codes works, qr detection and decoding.
qr qr-detection qrcode qrdecoder yolo yolov5
Last synced: 09 Nov 2024
https://github.com/lintangwisesa/react-qr-generator-scanner
A simple ⚛️ React app to generate & scan QR code
qrcode qrcode-generator qrcode-reader qrcode-scanner react
Last synced: 11 Nov 2024
https://github.com/yushulx/cmake-cpp-barcode-qrcode
C++ 1D/2D barcode reader for Windows, Linux, macOS and Raspberry Pi OS
aztec-code barcode barcode-reader cmake code128 code39 cpp datamatrix maxicode native-app pdf417 qrcode
Last synced: 08 Oct 2024
https://github.com/nurupo/paper-store
Cold store small files on paper as QR codes -- PGP keys, Bitcoin keys, Tox keys or any other small files in general.
bitcoin-wallet cold-storage gpg pdf pgp printing qr qr-code qrcode tox
Last synced: 11 Oct 2024
https://github.com/rclement/business-card-generator
Generate digital QR-code business cards
business-card-generator flask hcard mecard python qrcode segno vcard
Last synced: 27 Oct 2024
https://github.com/eagleoutice/fancyqr
Package to create fancy QR-codes in LaTeX.
Last synced: 04 Dec 2024
https://github.com/simongolms/homekit-qrcode
Generate a pairing HomeKit QR code label for your HomeKit accessory from the command line
apple esp32 esp8266 homebridge homekit pairing qrcode
Last synced: 30 Sep 2024
https://github.com/edoardottt/malicious-rmqr-codes
Collection of (4000+) malicious rMQR Codes for Penetration testing, Vulnerability assessments, Red Team operations, Bug Bounty and more
bug-bounty bugbounty malicious-payloads offensive-security payload-generator payloads qr-code qrcode qrcodes red-team red-team-tools redteam redteam-tools redteaming rmqr rmqrcode security security-tools web-security
Last synced: 28 Oct 2024
https://github.com/hacker1024/android-wifi-qr-code-generator
An android app that generates QR codes from your saved wifi networks.
android android-app android-application qr-code qr-generator qrcode qrcode-generator sharing wifi wifi-network wifi-password xposed xposed-framework xposedmodule
Last synced: 09 Oct 2024
https://github.com/houarizegai/qrcodefx
Simple tool to generate/read QR Code and export it.
desktop-app javafx qr-code qr-code-generator qrcode qrcode-encoder qrcode-generator
Last synced: 07 Nov 2024
https://github.com/chillerlan/js-qrcode
A javascript port of chillerlan/php-qrcode
es6 javascript-library javascript-qrcode js-qrcode qrcode qrcode-generator
Last synced: 05 Nov 2024
https://github.com/D4rK7355608/com.d4rk.qrcodescanner.plus
QR & Bar Code Scanner Plus is an app that helps you to scan and generate QR codes from various sources. It can generate QR codes from text, contacts, apps, bookmarks, and clipboard. The app has a simple and intuitive interface that allows users to customize the scan settings and share the results easily. 📷
android android-app android-application androidstudio apk barcode barcode-generator barcode-scanner qr qr-code qr-code-generator qr-generator qrcode qrcode-generator qrcode-reader qrcode-scanner
Last synced: 09 Nov 2024
https://github.com/thierryo/qrcode
QRcode Generator for R
cran qrcode qrcode-generator r-package r-project
Last synced: 27 Oct 2024
https://github.com/hustcc/g2plot-qrcode
Draw a QRCode with G2Plot.
antv g2plot g2plot-qrcode qrcode
Last synced: 27 Oct 2024
https://github.com/nepxion/zxing
🎫 Nepxion Zxing is a general code picture generator based on google zxing framework, support QR code and EAN code for file and byte array formats 基于Google Zxing的二维码/条形码创建和扫描组件
Last synced: 01 Jan 2025
https://github.com/danawoodman/qrcontact
📇 Create a QR code with your contact details that anyone can scan to add your info to their contacts list.
contacts-manager qrcode qrcode-generator svelte sveltekit
Last synced: 16 Nov 2024
https://github.com/bot-base/scan-tool-bot
Scan and create QR codes in Telegram
bot grammy grammyjs qrcode qrcode-generator qrcode-scanner telegram telegram-api telegram-bot telegram-bot-api telegram-web-app
Last synced: 05 Nov 2024
https://github.com/sagardhadke/LockQR
LockQR: Effortless QR Code Generation, Free and Shareable
android android-app android-studio kotlin qrcode qrcode-generator sagar-dhadke xml
Last synced: 07 Nov 2024
https://github.com/piglig/go-qr
A native, high-quality and minimalistic QR code generator
go golang qr qr-code qr-generator qrcode qrcode-generator
Last synced: 16 Nov 2024
https://github.com/nbw/qrusty
Elixir QR Code library that leverages precompiled Rust
Last synced: 01 Nov 2024
https://github.com/woodruffw/qrencode.cr
Crystal bindings for libqrencode (qrencode), a library for QR code generation
crystal crystal-lang qrcode qrcode-generator
Last synced: 20 Dec 2024
https://github.com/fanrunqi/zxingview
:+1: Lowest cost integration and most convenient customization zxing on android
barcode fast-decoding not-stretching qrcode rotate-zxing-view zxing zxing-android zxingview
Last synced: 11 Nov 2024
https://github.com/simonscholz/qr-code-with-logo
Create a highly customizable QR code with optional Logo in Kotlin or Java
awt-graphics java kotlin library logo maven-central qr qrcode qrcode-generator svg
Last synced: 10 Dec 2024
https://github.com/bhar4t/upiqr
This project is a TypeScript library that generates NPCI's UPI QR code (BASE64) along with UPI intent link, which can be used for payment through UPI-enabled apps.
intent javascript node payment qrcode typescript upi
Last synced: 02 Jan 2025
https://github.com/garywill/qrshot
Decode/encode QR code on Linux. Decode QR code on screen, or encode a string then echo QR code on terminal 🖥️⌨️📲
linux qrcode qrcode-generator qrcode-reader qrcode-scanner qrdecoder qrencode screenshot terminal
Last synced: 28 Nov 2024
