Android开发人员不得不收集的工具类集合 | 支付宝支付 | 微信支付（统一下单） | 微信分享 | Zip4j压缩（支持分卷压缩与加密） | 一键集成UCrop选择圆形头像 | 一键集成二维码和条形码的扫描与生成 | 常用Dialog | WebView的封装可播放视频 | 仿斗鱼滑动验证码 | Toast封装 | 震动 | GPS | Location定位 | 图片缩放 | Exif 图片添加地理位置信息（经纬度） | 蛛网等级 | 颜色选择器 | ArcGis | VTPK | 编译运行一下说不定会找到惊喜

artistic QR Code in Python （Animated GIF qr code）- Python 艺术二维码生成器 （GIF动态二维码、图片二维码）

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

QRCode 扫描二维码、扫描条形码、相册获取图片后识别、生成带 Logo 二维码、支持微博微信 QQ 二维码扫描样式

A better way to operate QR Code in Swift, support iOS, macOS, watchOS and tvOS.

😍FeHelper--Web前端助手（Awesome！Chrome & Firefox & MS-Edge Extension, All in one Toolbox!）

QR Code Generator

HTML5 QR code scanner using your webcam

A pure C# Open Source QR Code implementation

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

An awesome QR code generator for Android.

🔥 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）

A QR code scanner component for React Native.

The easy to use Barcode and QR code scan library for iOS【iOS 原生二维码生成与扫描 -> 高仿微信】

A barcode and qr code scanner( 二维码 各种码识别，生成，界面效果)

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

Simple QRCode reader in Swift

An awesome QR code generator written in JavaScript.

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

weapp.qrcode.js 在 微信小程序 中，快速生成二维码

Pure JavaScript library for QR code generation using canvas

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

📠 A simple, fast and useful progressive web application

a barcode creation lib for golang

Yet another QR code generator

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

a minimalist qrcode component for react-native

C++ port of ZXing and ZBar for Android.

📡 Transfer files over WiFi between your computer and your smartphone from the terminal

A QRCode generator written in Swift.