> ## Documentation Index
> Fetch the complete documentation index at: https://docs-dev-feat-sdk-reference-docs.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

> Learn about the Login page customization options from theming Universal Login using the Dashboard to building a fully owned interface with Advanced Customizations for Universal Login.

# Customize Login Pages

[Auth0 Universal Login](/docs/authenticate/login/auth0-universal-login) provides the essential feature of an <Tooltip tip="Authorization Server: Centralized server that contributes to defining the boundaries of a user’s access. For example, your authorization server can control the data, tasks, and features available to a user." cta="View Glossary" href="/docs/glossary?term=authorization+server">authorization server</Tooltip>: the login flow. When a user needs to prove their identity to gain access to your application, you can redirect them to <Tooltip tip="Authorization Server: Centralized server that contributes to defining the boundaries of a user’s access. For example, your authorization server can control the data, tasks, and features available to a user." cta="View Glossary" href="/docs/glossary?term=Universal+Login">Universal Login</Tooltip> and let Auth0 handle the authentication process.

Universal Login is Auth0's primary hosted login solution. [Universal Login](/docs/authenticate/login/auth0-universal-login/universal-login-vs-classic-login/universal-experience) features easy-to-use customization tools and promotes a simpler, faster experience for end-users. Alternatively, Auth0 also supports [Classic Login](/docs/authenticate/login/auth0-universal-login/universal-login-vs-classic-login/classic-experience), a hosted login experience that uses JavaScript controls for customization.

For a comparison between login experiences, review [Universal Login vs. Classic Login](/docs/authenticate/login/auth0-universal-login/universal-login-vs-classic-login).

| Read... | To learn... |
| - | - |
| [Customize Universal Login ](/docs/customize/login-pages/universal-login) | How to customize the Universal Login experience. |
| [Customize Classic Login](/docs/customize/login-pages/classic-login) | How to customize the Classic Login experience. |
| [Advanced Customizations for Universal Login](/docs/customize/login-pages/advanced-customizations) | How to extend the capabilities of Universal Login to support multi-branding, complex security configurations, and integration of numerous analytics platforms. |
| [Customize Consent Prompts](/docs/customize/login-pages/customize-consent-prompts) | How to customize the consent prompt presented to users during authorization. |
| [Customize Error Pages](/docs/customize/login-pages/custom-error-pages) | How to create a custom error page for authorization error events. |