Customizable User Experience

Branding FusionAuth's login and email simple is simple. You can also localize both to support multiple languages.

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Branded Login Workflow

FusionAuth Themes allow you to customize the look and feel of our OAuth login front-end. Present your users with a familiar experience while logging in.

Email Templates

FusionAuth provides a robust email templating system that you can use for workflows and one-off emails. These email templates also support full localization.


Communicate with your audience in their language. Adding multi-language support to FusionAuth's front-end and emails is simple. Just translate the text and upload it.

Username Filtering

Worried about inappropriate usernames? FusionAuth integrates with CleanSpeak, the industry leading profanity filtering technology, to provide a simple way to filter usernames.


No need to build registration forms by hand. FusionAuth provides a simple out-of-the-box way to allow users to create new accounts. Simply configure the registration attributes and you're done.

Images and More

FusionAuth allows you to add profile images and custom data to any user. This can help make your application and community more personal and inviting.

Get all the details in our documentation or contact us for specific questions.

FusionAuth is complete auth for any app

FusionAuth is a complete solution with no sacrifices.

We got this. Go build something awesome.

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