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

• UpdatedNov 26, 2025
• JavaScript

A pure JavaScript QRCode encode and decode library.

• UpdatedFeb 6, 2026
• TypeScript

A free, modern barcode and QR code toolkit for Windows.

• UpdatedJan 22, 2026
• C#

QRcode decoder based on CameraX & zxing-core & ML kit, in less than 50 lines

• UpdatedSep 2, 2021
• Kotlin

🤘Tool for decoding qrcode by image,video or camera.

• UpdatedJul 17, 2024
• TypeScript

scanner qrcode in widget tree & decoder qrcode from image

• UpdatedDec 6, 2023
• Java

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.

• UpdatedNov 24, 2024
• TypeScript

QR-code encoder/decoder (no image recognition)

• UpdatedApr 29, 2025
• C

A pure JavaScript Web Page to retrieve real-time OTP through a web page and generate/scan QR codes.

• UpdatedJan 19, 2022
• JavaScript

The rust QR decoder library `rqrr`; compiled to WebAssembly. Demo:https://jackyef.github.io/rqrr-wasm

• UpdatedJan 4, 2023
• JavaScript

The Flutter plugin for iOS and Android to decoding QR codes.

• UpdatedMay 14, 2025
• Dart

An iOS QRCode Scanner and Decoder

• UpdatedMar 23, 2017
• Objective-C

Detect QRCode and BarCode using OpenCV in Python

• UpdatedJan 20, 2022
• Python

Ler QRCode de Cupom fiscal e extrair os dados.

• UpdatedMar 5, 2023
• C#

A simple QR code scanner as a progressive web application, works offline, no ads, no trackers, written in Preact and TypeScript.

• UpdatedJun 5, 2025
• TypeScript

Two-factor authenticator(2FA) desktop client on MacOS/Linux/Windows/Darwin

• UpdatedJan 14, 2021
• JavaScript

程序员常用工具箱，图片压缩、图片裁剪、ico生成、二维码生成、二维码解码、m3u8下载等，基于electron

• UpdatedOct 3, 2022
• TypeScript

QRCode implements by Go (According to ISO/ECI 18004-2015 Standard). The QRCode Generator, Micro QRCode Generator, QRCode Decoder, Micro QRCode Decoder application.

• UpdatedOct 4, 2024
• Go

A simple open source QR Code maker and decoder. Desktop application to generate QR Codes.

• UpdatedMay 27, 2024
• C#

A Python script that extracts Wi-Fi credentials from QR codes. Fun and easy way to get network details from QR code images(just for messing with our neighbors 😁, totally for fun)

• UpdatedSep 5, 2024
• Python