Vitor Carvalho

This plugin is DEAD until further development. 
Don’t use it as this can lead your WordPress instalation into problems.
With this plugin you can change wp-admin and wp-login.php to any of your choice. 
You can have <code>http://example.org/login</code> instead of <code>http://example.org/wp-login.php</code> or <code>http://example.org/admin/</code> instead of <code>http://example.org/wp-admin/</code>
You just need to enter into <code>options-permalink.php</code>page and set the variables. 
After the setup wp-login.php and wp-admin path are not anymore available and you should use the newest onews you set.
This works with Multisite Networks. You can set a default value in Options page of Multisite settings section.
Languages available: English, Português, Español, Italiano, Deutsch.

Custom Login and Admin URLs (CLAU)

AVOID TO USE THIS PLUGIN! Change wp-admin and wp-login URL to any of your choice. Security by obscurity!

N-Media

Simple Login Screen for WordPress allows you to effortlessly change your WordPress login page to match your brand or site theme. With just one click, you can apply a new login design and customize it further with premium features.
This plugin integrates seamlessly with WordPress’s core CSS, ensuring full compatibility with any theme or plugin, without slowing down your site.
<h3>Key Features:</h3>
<ul>
<li>Customize the login page to reflect your brand or site theme.</li>
<li>One-click design change.</li>
<li>Integrated with core WordPress CSS for smooth performance.</li>
<li>Fully compatible with all themes and plugins.</li>
<li>Provide a fresh new look to your site members.</li>
<li>Pro version features: customize font sizes, colors, and background images.</li>
</ul>
<h3>Pre-designed Login Themes:</h3>
Choose from 5 ready-to-use themes for your login page:
<a href="https://wordpress.org/plugins/wp-registration/" rel="ugc">Check out our Simple Member Registration Plugin</a> for a seamless member registration experience.

Simple Login Screen for WordPress

A lightweight plugin to easily transform and brand your WordPress login screen with just one click, fully compatible with all themes and plugins.

Custom Login and Admin URLs (CLAU) vs Simple Login Screen for WordPress