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Free Plugin by FAKTOR VIER v1.0.13

F4 Simple White Label

Allows you to to change the login image, admin bar logo and admin footer text.

F4 Simple White Label

The facts

Rating
5★ from 1
Active installs
200+
Price
Free
Last updated
12 Jun 2026
Added
Nov 2019
Requires WP
5.2
Tested up to
WP 7.0.4
Requires PHP
7.0
Downloads
4,224

Our analysis

AI-assisted

F4 Simple White Label is a WordPress plugin that allows you to customise the login page and admin bar of your WordPress site. You can change the login image, add a custom logo to the admin bar, and modify the admin footer texts using hooks in your theme's functions.php file.

This plugin is suitable for beginners, agencies, and freelancers who want to personalise the appearance of their WordPress sites without extensive coding knowledge. Future updates may include an options page for easier customisation.

Best for: This plugin is best for WordPress users looking to personalise their site's branding.

What it does well

  • Free to use from the WordPress.org directory
  • Allows customisation of login images and admin bar logos
  • Easy to implement using hooks

Where it falls short

  • Currently requires coding knowledge to use hooks
  • Limited features until the planned options page is released

Verdict

F4 Simple White Label offers basic customisation options for WordPress sites, but its reliance on coding may limit accessibility for some users.

From the developer

FAKTOR VIER's own description of F4 Simple White Label, lightly tidied.

With F4 Simple White Label you can change the login image, add a custom logo to the admin bar and change the admin footer texts.

Currently this is only possible with a few easy to use hooks. We plan to add an options page to the WordPress backend, so you can change all the above mentioned without using a single line of code.

Usage

You can add the following hooks to the functions.php of your theme.

Add favicon to login page and backend:

add_filter('F4/SWL/admin_favicon', function() {
    return 'url-to-your-favicon.ico';
});

Change the login page image:

add_filter('F4/SWL/login_image', function() {
    return 'url-to-your-login-image.png';
});

You can also change the href, link text, image alt text like this:

add_filter('F4/SWL/login_image_href', function() {
    return 'https://www.f4dev.ch';
});

add_filter('F4/SWL/login_image_link_text', function() {
    return 'This WordPress is powered by FAKTOR VIER';
});

add_filter('F4/SWL/login_image_alt', function() {
    return 'FAKTOR VIER logo';
});

If needed you can add custom inline styles to the image:

add_filter('F4/SWL/login_image_style', function() {
    return 'width:50px; height:50px;';
});

Add a custom logo to the admin bar:

add_filter('F4/SWL/admin_bar_logo', function() {
    return 'url-to-your-admin-bar-logo.png';
});

You can also change the href, logo alt text like this:

add_filter('F4/SWL/admin_bar_logo_href', function() {
    return 'https://www.f4dev.ch';
});

add_filter('F4/SWL/admin_bar_logo_alt', function() {
    return 'FAKTOR VIER logo';
});

Read the full description on the official page →

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