345 Open source projects that are alternatives of or similar to Twofactorauth.net

A pure JavaScript QRCode encode and decode library.

Python QR Code and Micro QR Code encoder

二维码生成器，包含QArt

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

Generate a colorful QRCode using CIFilter with Objective-C.

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

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

A Swift library for generating One Time Passwords (OTP)

A small library to generate QR codes with ascii

a react component to generate QRCode with logo

🏷 Python label/sticker PDF generation. HTML templates, built-in barcodes, qr codes, and other goodies

Android QR Code scanning library : QR Scanning library based on zxing for android devices API 15 and up

Приложение для импорта трат с чеков в Drebedengi.ru

multiOTP open source strong two factor authentication PHP library, OATH certified, with TOTP, HOTP, Mobile-OTP, YubiKey, SMS, QRcode provisioning, etc.

A QRcode generator with python-qrcode for Alfred Workflows.

Browser for the distributed web

The galaxy's most resilient javascript QR code generator

A free, secure and open source app for Android to manage your 2-step verification tokens.

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

程序开发常用工具 chrome 扩展

🔐 multi factor authentication system (2FA, MFA, OTP Server)

用springboot + springmvc + mybatis + maven搭建成框架,基于Jersey, Swagger,SwaggerUi的restful API

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

A TouchID-aware 2-factor authenticator for macOS

📠 A simple, fast and useful progressive web application

A tiny Elixir library for time-based one time passwords (TOTP)

⚠️ OBSOLETE. DO NOT USE!

🔑 U2F second factor provider for Nextcloud

Two factor authentication.

Golang two factor authentication library

Craft plugin for two-factor or two-step login using Time Based OTP.

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

qrencode for lua

Full stable QR code scanner android app.

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

🔐 A PHP library for generating one time passwords according to RFC 4226 (HOTP) and the RFC 6238 (TOTP)

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

some qml snippet.

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

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

Android Restaurant Application with QR Code Reader

Barcode Generator for Angular 1 (Supports 90+ barcode types: qr, aztec, code128, ean, isbn, interleaved2of5, ...)

An awesome QR code generator written in JavaScript.

a minimalist qrcode component for react-native

Python implementation of the mobile Blizzard Authenticator (TOTP)

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

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

An awesome QR code generator for Android.

QR code component for Vue.js

Example showing how to use the QR-code detection API (VNDetectBarcodesRequest) in iOS 11.

React component for reading QR codes from webcam.

A QRCode generator written in Swift.

Vonage Server SDK for Java. API support for SMS, Voice, Text-to-Speech, Numbers, Verify (2FA) and more.

A QR Code generator for React Native based on react-native-svg and node-qrcode.

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

A QR Code generator for PHP7.4+

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

Minimal TOTP generator in 20 lines of Python

Simple QRCode reader in Swift

⚡️ 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。