154 Open source projects that are alternatives of or similar to 2FA-Auth

A Web app to manage your Two-Factor Authentication (2FA) accounts and generate their security codes

Time-Based One-Time Password Code Generator

🔑 One Time Password (OTP) / 2FA for Node.js and Browser - Supports HOTP, TOTP and Google Authenticator

Generate 2FA tokens compatible with Google Authenticator

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

The Single Sign-On Multi-Factor portal for web apps

🔑 Second factor TOTP (RFC 6238) provider for Nextcloud

Apache two-factor (2FA) authentication with Google Authenticator based on Time-based One-Time Password (TOTP) or HMAC-based one-time password (HOTP) Algorithms.

One Time Password (HOTP/TOTP) library for Node.js, Deno and browsers.

Two-factor authentication app with import/export for iOS and macOS. All codes encrypted with AES 256. FaceID & TouchID support included. Written with love in SwiftUI ❤️

User registration with two factor authentification with node, express, mongodb...

A One Time Password Authentication package, compatible with Google Authenticator for Laravel

The best React Native example for phone verification (an alternative to Twitter Digits).

Two Factor Authentication Crystal code implementing the Time-based One-time Password Algorithm

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

A .NET implementation of TOTP and HOTP for things like two-factor authentication codes.

Manage AWS MFA Security Credentials

A simple PHP WebAuthn (FIDO2) server library

A TouchID-aware 2-factor authenticator for macOS

Two-Factor Authentication Client for iOS

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

📱 Two-Factor Authentication (2FA) client for Android + Wear OS

Two factor authentication.

React Native wrapper for Android's SMS User Consent API, ready to use in React Native apps with minimum effort.

Straightforward password, passphrase, TOTP, and HOTP user authentication

🔑 A small library for generating TOTP and HOTP one-time passwords on iOS.

🔑 Second factor provider using an external messaging gateway (SMS, Telegram, Signal)

🔒 AWS multi-factor authentication for the CLI

Create recovery/backup codes for 2FA

A highly configurable yet simple to use TOTP based two-factor authentication processing module for SimpleSAMLphp.

🌲 LDAP Proxy to intercept LDAP binds and authenticate against privacyIDEA

A small and easy-to-use one-time password generator library for Java according to RFC 4226 (HOTP) and RFC 6238 (TOTP).

CrOTP - One Time Passwords for Crystal

A One Time Password Authentication package, compatible with Google Authenticator.

[OUTDATED] Two-factor authentication for Symfony applications 🔐 (bunde version ≤ 4). Please use version 5 from https://github.com/scheb/2fa.

A one-time password (HOTP/TOTP) library for Java

Mobile ID Sample Scripts

One-Time Password Generator

Two-factor authentication for Symfony applications 🔐 (bunde version ≥ 5)

**NOT MAINTAINED** Two-factor authentication for Node.js. One-time passcode generator (HOTP/TOTP) with support for Google Authenticator.

Google Authenticator

Two factor authenticator for CLI

Advanced Spear Phishing tool for Facebook with 2 factor authentication bypass! May contain minor bugs due to...idk

SMS 2 Factor Authentication for Keycloak via AWS SNS

Authentication microservice. The integration only requires redirects and JWT tokens

tfa is a 2fa cli tool that aims to help you to generate 2fa code on CI/CD pipelines.

iMessage 2FA Workflow for Alfred

A Go library for using ApproveAPI

Extract 2FA tokens from Authy.

Perform two factor authentication in an ASP.NET core application using Google Authenticator app

The Java SDK for interacting with the Yoti Platform

The PHP SDK for interacting with the Yoti Platform

2-Faktor-Authentifizierung mittels one-time-password (OTP)

Two-factor authenticator via Google Authenticator app.

Multifactor authentication for Rails 6 and 7.

🔢 better code inputs for react/web

Burp Suite plugin that dynamically generates Google 2FA codes for use in session handling rules (approved by PortSwigger for inclusion in their official BApp Store).

One-step (secure) configuration for Traefik edge router.

A free and open-source offline authenticator app for Wear OS.

Libellux: Up & Running provides documentation on how-to install open-source software from source. The focus is Zero Trust Network to enhance the security for existing applications or install tools to detect and prevent threats.