263 Open source projects that are alternatives of or similar to emv-qrcode

A QRcode generator with python-qrcode for Alfred Workflows.

微信小程序生成二维码的插件,基于base64编码输出二维码，不依赖canvas

.Net library for Two Factor Authentication (TFA / 2FA)

a scanner for QRCode barCode 最好用的ios二维码、条形码，扫描、生成框架，支持闪光灯，从相册获取，扫描音效等，高仿微信，微博

Privacy Focused and Secure QR Reader

Flutter QR code scanning

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

EasyQRCodeJS is a feature-rich cross-browser pure JavaScript QRCode generation library. Support Canvas, SVG and Table drawing methods. Support Dot style, Logo, Background image, Colorful, Title etc. settings. Support Angular, Vue.js, React, Next.js framework. Support binary(hex) data mode.(Running with DOM on client side)

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

The galaxy's most resilient javascript QR code generator

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

Qart generates not-so-ugly qr codes. Check http://research.swtch.com/qart for its theory

An Angular 9/10 Component Library for Generating QR (Quick Response) Codes

weapp.qrcode.js 在 微信小程序 中，快速生成二维码

一个简易的二维码识别控制器

A pure JavaScript QRCode encode and decode library.

Quickly fetch your WiFi password and if needed, generate a QR code of your WiFi to allow phones to easily connect

HTML5 QR code scanner using your webcam

Generate a colorful QRCode using CIFilter with Objective-C.

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

A QR-code and barcode acanner app built in Delphi using ZXing and TFrameStand

Kanban style task management board app

🔥 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）

🔖 Node.js module that generates 1D and 2D barcodes in png, eps, and svg formats. Supports over 50 symbologies.

📲 Merge Your Qrcodes Together. Even Quicker.

💮 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）

A handy tool set for developers. 开发者常备小工具

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.

PHP client library for the Api2Pdf.com REST API - Convert HTML to PDF, URL to PDF, Office Docs to PDF, Merge PDFs, HTML to Image, URL to Image, HTML to Docx, HTML to Xlsx, PDF to HTML, Thumbnail preview of office files

Angular QR-Code generator component using kjua.

A simple web application which allows you to share your WiFi credentials instantly with your friends and family. Built using Python, Flask and Bootstrap.

JavaScript QR Code scanner for HTML5 supporting browsers

⚡ Transfer files over wifi from your computer to your mobile device by scanning a QR code without leaving the terminal.

Android Restaurant Application with QR Code Reader

Multi-format 1D/2D barcode image processing library, usable in JavaScript ecosystem.

Qart merge picture and QR code, based on https://github.com/chinuno-usami/CuteR

an online employee attendance and time tracking web application.

a scanner for QRCode barCode 最好用的ios二维码、条形码，扫描、生成框架，支持闪光灯，从相册获取，扫描音效等，高仿微信，微博

Flutter qrcode reader

An awesome QR code generator for Android.

⚠️ OBSOLETE. DO NOT USE!

QR-code encoder/decoder (no image recognition)

One Time Password (TOTP and HOTP) library for Clojure. TOTP/HOTP is widely used for Two Factor / Multi Factor Authentication.

qart.js component for React

a barcode creation lib for golang

A pure C# Open Source QR Code implementation

⚡️ A Chrome plugin to Genrate QRCode of URL / Text, or Decode the QRcode in website. 一个Chrome浏览器插件，用于生成当前URL或者选中内容的二维码，同时可以用于解析网页上的二维码内容。

qrencode for lua

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.

qrcode generator

Transfer files from Air gapped machines using QR codes

Minimum Viable Payment Terminal

Useful library to help Android developpers to print with (Bluetooth, TCP, USB) ESC/POS thermal printer.

A QR code scanner component for React Native.

C++ port of ZXing and ZBar for Android.

a scanner for QRCode barCode 最好用的ios二维码、条形码，扫描、生成框架，支持闪光灯，从相册获取，扫描音效等，高仿微信，微博

some qml snippet.

Demonstrates some of the capabilities of the Spring Boot framework through a small, simple example.

💪 example of common used libraries and frameworks, programming required, don't fork man.

The easy to use bar code and QR code scan library for iOS【支持二维码生成、从相册中读取二维码、条形码和二维码扫描】