Sadhan Pal

Login Login Logo allows you to personalize your WordPress login page by replacing the default WordPress logo with your own custom image. 
With a simple interface and live preview, you can brand the login page to match your website or business identity.
Features: 
* Upload a custom login logo directly from the WordPress media library. 
* Set logo width and height with min/max dimension validation. 
* Preview the logo before saving. 
* Clear/reset the logo with a single click. 
* Lightweight and easy to use.
This plugin is perfect for agencies, freelancers, and site owners who want to add a professional touch to their client or business sites.
<h3>License</h3>
This plugin is open-source and licensed under the GPLv2 or later.

Cute Login Logo – Upload Your Own Custom Logo for Branding in the Login Page

Easily customize your WordPress login page by uploading and displaying your own custom logo with adjustable dimensions and preview.

Scott DeLuzio

AMP-MODE

WordPress Login Logo Editor is a plugin that easily lets you edit the form and logo shown when logging into your WordPress site. WordPress Login Logo Editor allows you to edit:
<ul>
<li>The image above the login form on your WordPress site.</li>
<li>The URL that a user gets directed to when the logo is clicked. By default you are directed to http://wordpress.org.</li>
<li>The title text that appears when your mouse hovers over the login logo. By default this text says Powered by WordPress.</li>
<li>Style the login window with custom CSS.</li>
</ul>

Login Logo Editor

Easily lets you edit the form and logo shown when logging into your WordPress site.

Cute Login Logo – Upload Your Own Custom Logo for Branding in the Login Page vs Login Logo Editor