82 Open source projects that are alternatives of or similar to qrcode

ZXing ("Zebra Crossing") barcode scanning library for Java, Android

🔎 NativeScript QR / barcode (bulk)scanner plugin

An awesome QR code generator for Android.

QR-code encoder/decoder (no image recognition)

This project is an attendance system which provides attendance on scanning QR code. The attendance is stored in Excel sheet named with the date of attendance taken. In this folder a file named Generate.py is used to generate the QR code for given input file. Attend.py file is for scanning the QR code

🔥 ZXing的精简版，优化扫码和生成二维码/条形码，内置闪光灯等功能。扫描风格支持：微信的线条样式，支付宝的网格样式。几句代码轻松拥有扫码功能 ，ZXingLite让集成更简单。（扫码识别速度快如微信）

Web Component for generating QR codes

crawl QR-codes from search engines and look for bitcoin private keys

Scan your vaccination, test and recovery certificates in QR code representation and save them to your Apple Wallet

An awesome QR code generator written in JavaScript.

Angular QR-Code generator component using kjua.

QR Code Generator for .NET

Detect and decode QR Codes, written in 100% Rust.

QR code component for Vue.js

The official Paper Wallet for the ARK Blockchain.

Code scanner library for Android, based on ZXing

React component for rendering SVG QR codes

QR code generation library in C, optimized for low-power devices, such as Arduino.

ARK Improvement Proposals

💮 amazing QRCode generator in Python (supporting animated gif) - Python amazing 二维码生成器（支持 gif 动态图片二维码）

An art QR code (qrcode) beautifier. 艺术二维码生成器。https://qrbtf.com

📷🔍 Android QR code scanning library

A pure javascript QR code reading library. This library takes in raw images and will locate, extract and parse any QR code found within.

Lightweight Barcode Encoding Library for .NET Framework, .NET Standard and .NET Core.

Open-source, multi-format 1D/2D barcode image processing library ported from Java in TypeScript usable from node or browser

Java library for Swiss QR bill payment slips (aka QR-Rechnung)

Quagga2 sample external reader for QR codes

A QR code generator for React and React Native.

📠 A simple, fast and useful progressive web application

Small and fast JSON database for Node and browser. 😋

Make Instructions: Airgapped raspberry pi computer for working with blockchains featuring LUKS full disk encryption and using qr-codes to pass encrypted files and offline transaction instructions across the airgap.

Python QR Code and Micro QR Code encoder

React component for reading QR codes from webcam.

Python wrapper around the BoofCV Computer Vision Library

A QR Code generator for PHP7.4+

barcode.php - Generate barcodes from a single PHP file. MIT license.

📸 The Camera library that sees the vision.

Kanban style task management board app

Angular (2+) QR code, Barcode, DataMatrix, scanner component using ZXing.

An easy-to-use PHP QrCode generator with first-party support for Laravel.

Barcode Writer in Pure PostScript

Simple tool to generate/read QR Code and export it.

A Free, Offline, Real-Time, Open-source web-app to assist organisers of any event in allowing only authorised/invited people using Face-Recognition Technology or QR Code.

带头像(logo)的二维码(qrcode)生成工具，无jQuery依赖，自由调整大小

An unofficial package maintained by Salla to help developers to implement ZATCA (Fatoora) QR code easily which required for e-invoicing

HTML5 QR code scanner using your webcam

Extract the JSON payload from SHC QR codes (i.e Québec Covid Vaccination QR Codes)

QR encoder in Go

Scanbot scanner SDK example app for Ionic with Cordova.

🚀 QRCode PHP class (library). QR Code Generator using vCard 4.0 and the Google Chart API

A flutter plugin for scanning QR codes. Use AVCaptureSession in iOS and zxing in Android.

A set of Vue.js components for detecting and decoding QR codes.

ZXing for JS's browser layer with decoding implementations for browser.

📱 Browser add-on allowing you to quickly generate a QR code offline with the URL of the open tab or other text!

Document scanning SDK example apps for the Scanbot SDK for Android.

⛄ 基于OpenCV开源的微信二维码引擎移植的Android扫码识别库

Cryptology - True Block Weight Voter share payout script for ARK Core blockchains

🔒 Create QR codes to secret-share a message. Ideal for cryptocurrency wallet recovery keys and passwords.

High-quality QR Code generator library in Java, TypeScript/JavaScript, Python, Rust, C++, C.

A small library to generate QR codes with ascii