Built for <devs>

FusionAuth gives devs complete flexibility with minimal implementation effort. Dive right into our full documentation, including the APIs, or get started with the links below.

Full Documentation

Getting Started

5-Minute Setup Guide System Requirements Installation Guide Types of Logins Tutorials

Popular Features

Two-factor Authentication Single Sign-on (SSO) Passwordless Social Logins Themes

User Management

User Registration Authenticating Users Managing Groups User Groups User Actions

Integrations

Client Libraries Identity Providers OAuth & OpenID Connect SAML Webhooks

Tenants & Apps

Tenants Application Management Application Roles Reporting

Email & Login

Configuring Email Email Templates Email Localization Login Theming

Get in and get started! Download FusionAuth now - no registration or credit card required.

Popular Tutorials & Code Samples

Any Platform, Any Framework

Install FusionAuth anywhere and integrate anything in minutes.

Linux
Docker
macOS
Windows
Bare metal
JAVA
NODE.JS
TYPESCRIPT
JAVASCRIPT
C#
PHP
RUBY
PYTHON
GO
.NET CORE

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Resources for Developers

FusionAuth is a complete solution with no sacrifices. You get every feature from day one-no premium tiers, no enterprise-only features, no sales BS.

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Use our Fast Path install and start building something awesome.

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