FusionAuth

Web-scale identity - FREE (as in)

FusionAuth adds authentication, authorization, user management, reporting, analytics and much more in minutes not months.

Install FusionAuth

Install in seconds with a single command.

Copy and paste the code below into Terminal and we'll do the rest.

Installs in your current working directory using ZIP packages

sh -c "curl -fsSL https://raw.githubusercontent.com/FusionAuth/fusionauth-install/master/install.sh | sh"

Or install using Homebrew using the following commands.

Install the FusionAuth tap, this will only need to be performed once

brew tap fusionauth/homebrew-fusionauth

Install FusionAuth

brew install fusionauth-app fusionauth-search

Start FusionAuth

brew services start fusionauth-search
brew services start fusionauth-app

Copy and paste the code below into Terminal and we'll do the rest.

Installs in your current working directory using ZIP packages

sh -c "curl -fsSL https://raw.githubusercontent.com/FusionAuth/fusionauth-install/master/install.sh | sh -s - -z"

Installs for all users on the system using DEB or RPM packages

sh -c "curl -fsSL https://raw.githubusercontent.com/FusionAuth/fusionauth-install/master/install.sh | sh"

Copy and paste the code below into Powershell and we'll do the rest.

Installs in your current working directory using ZIP packages

iex (new-object net.webclient).downloadstring('https://raw.githubusercontent.com/FusionAuth/fusionauth-install/master/install.ps1')

Use the following Docker commands to get up and running quickly. Please feel free to open an issue or submit a pull request in GitHub if you find an issue.

Use Docker Compose to build an entire FusionAuth instance

curl -o docker-compose.yml https://raw.githubusercontent.com/FusionAuth/fusionauth-containers/master/docker/fusionauth/docker-compose.yml && curl -o .env https://raw.githubusercontent.com/FusionAuth/fusionauth-containers/master/docker/fusionauth/.env && docker-compose up

Installs only FusionAuth App in the container

docker pull fusionauth/fusionauth-app

All images can be found on Docker Hub. Review our Docker Installation guide for additional information.

For additional packages and versions checkout the Download page.

Client libraries

Get up and running in minutes with client libraries for these platforms.

Java

Node.js

Typescript

Javascript

PHP

Ruby

C#

Python

Go

Features

Here are just a few of the awesome features you get for free with FusionAuth.

On-Premises or Private Cloud

FusionAuth is designed to give businesses complete control over where their data resides, and easily installs in dev, staging, or production.

Always Single-Tenant

Unlike mass-market solutions, FusionAuth is always single-tenant, protecting your data from unwanted access by any other businesses or hackers.

Complete User Management

FusionAuth lets you manage individual and groups of users with role-based access control, search and segmentation, and reward/discipline tools.

Multi-Platform Deployment

FusionAuth deploys on any operating system and can connect with systems on any platform, making it the only auth you need to know.

JSON REST API

Our powerful JSON REST API provides access to all FusionAuth's features and functions. Developers can easily build a custom system to fit your needs.

Passwordless Login, MFA, SSO

Out of the box, FusionAuth provides today's most trusted tools for secure customer identity and authorization management.

View All Features

Resources

Additional resources to help you secure your applications and learn more about FusionAuth and identity management.

Types of Logins and
Authentication Workflows

Guide to User
Data Security

Password Security
Compliance Checklist

Challenges of CIAM

Single vs. Multi-Tenant Whitepaper

Developers Guide to
GDPR

DataStax Case Study

Community

We want you to participate in what we're building. Found a bug, need a feature, or just stuck? Reach out, participate and contribute. If you see a feature on GitHub give it a thumbs up to show your support, or open your own feature and tell us how we can make FusionAuth better. Use the buttons below to get started.

Ask questions