Auth0 Login Page Customization

Web Development Software

Auth0 is a popular identity management platform that provides secure authentication and authorization for applications. One of the great features of Auth0 is the ability to customize the login page to match the look and feel of your application. In this article, I will guide you through the process of customizing the Auth0 login page and share some personal insights and tips along the way.

Getting Started with Auth0 Login Page Customization

First, you need to log in to your Auth0 account and navigate to the Dashboard. Once you are in the Dashboard, click on “Universal Login” under the “Branding” section. Here, you can customize the appearance and behavior of your login page.

Auth0 provides a few options for customizing the login page. You can choose from predefined templates, customize the HTML and CSS, or even embed the login page in your own application.

Predefined Templates

If you are not comfortable with HTML and CSS, Auth0 offers a variety of predefined templates that you can choose from. These templates are professionally designed and provide a great starting point for customizing your login page. Simply select a template that matches the style of your application and save the changes.

However, if you want to go beyond the predefined templates and create a truly unique login page, you can customize the HTML and CSS.

Customizing HTML and CSS

Auth0 allows you to modify the HTML and CSS of the login page directly. This gives you complete control over the design and layout of the login page. You can add your own logo, change the colors, and even add custom JavaScript code to enhance the functionality.

One of the things I love about Auth0 is the ability to add personal touches to the login page. For example, you can display a personalized welcome message to the user based on their name or role. This creates a more personalized and engaging login experience for your users.

To customize the HTML and CSS, simply click on the “Customize Login Page” button in the Universal Login section. This will open the customization editor where you can modify the code. You have full access to the HTML, CSS, and JavaScript, so you can make any changes you want.

When customizing the login page, it’s important to keep in mind the user experience and accessibility. Make sure the design is clean and intuitive, and that it works well on different devices and screen sizes.

Embedding the Login Page

If you want to seamlessly integrate the Auth0 login page into your application, you can use the “Embed Login” feature. This allows you to embed the login page in an iframe within your own application. The advantage of this approach is that the login page will inherit the styles and layout of your application, providing a seamless user experience.

However, it’s worth noting that embedding the login page in an iframe may introduce some security concerns. Make sure to follow best practices and implement proper security measures to protect your users’ data.


Customizing the Auth0 login page is a great way to create a seamless and personalized user experience. Whether you choose to use predefined templates, customize the HTML and CSS, or embed the login page in your own application, Auth0 provides the flexibility and tools you need to create a login page that matches the look and feel of your application.

So go ahead, get creative, and make your Auth0 login page truly unique!