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Make the Joomla admin yours

Admin Customizer restyles your entire Joomla backend and login page from a single brand color. No CSS required. Unlimited sites.
Buy PRO - €20
Documentation
Joomla 5 and 6      Unlimited installations      Light & dark mode

Every Joomla site ships with the same blue admin. Your clients log into it every day. Admin Customizer turns that generic backend into a branded workspace, without touching a template or writing CSS. Change one color and watch the header, sidebar, buttons, tables and login page follow.

What your admin could look like

Every screen below is the same Joomla backend, styled with nothing but plugin options. Pick a brand color and build your own look in minutes.

Login screen examples

Admin screen examples

Everything it restyles

Deep propagation across the whole backend, not just a header color.

One color drives everything

Pick a brand color and Admin Customizer recolors the whole backend: header, sidebar menu, primary buttons, links, table accents, tabs, dropdowns and even form checkboxes. Text contrast is calculated automatically, so a light sidebar never leaves you with unreadable white labels.

A branded login page

The login screen is the first impression. Set its logo, colors, background image and fonts independently, or let it inherit your brand automatically.

Dark mode that behaves

By default Admin Customizer leaves Joomla's dark mode exactly as it is. Turn on Custom Dark Mode Colors and your brand takes over the dark theme too,fully and consistently.

Fonts, hosted locally for GDPR

Choose any Google Font for headings and body text. Admin Customizer downloads the font to your server once, so your visitors' browsers never contact Google. GDPR-friendly out of the box.

Radius & shadow presets

Round the corners and add depth to buttons, inputs, dropdowns and panels with ready-made presets, or dial in your own.

Logos and backgrounds

Swap the admin and login logos, add a background image or color to the main area and sidebar, with separate light and dark logo variants.

Import & export your own presets

Style one site, export the settings to a file, and import them on the next site in one click. Build your own library of looks and reuse them across every project.

Custom CSS/JS for the last 5%

Need something specific? Add scoped custom CSS or JavaScript per color mode, without editing template files.

Branded in three steps

Install the plugin and enable it
Open the plugin, pick a brand color and edit the settings
Save. Your whole admin and login page are branded.

One price. Every site you build.

Buy once, install on every client site you build or maintain. No per-domain fees, ever.

Admin Customizer

20€

Per year. Unlimited sites. Cancel anytime.

  •  Full backend branding
  •  Loginscreen branding
  •  Light & dark mode
  •  Local Google Fonts (GDPR)
  •  Import / export presets
  •  Custom CSS/JS
  •  Unlimited installations
  •  1 year updates& personal support

Buy PRO - €20

Joomill Extensions Bundle

65€

All commercial Joomill extensions in one license. Save €100+

  • Admin Checklist component PRO
  • Admin Customizer plugin
  • Autolanguage plugin PRO
  • Client Response Gallery
  • Content Calendar module PRO
  • Custom fields plugins
  • Openinghours module PRO
  • Price List component PRO
  • Reset Hits module PRO
  • RSForm! PRO Notion plugin
  • YOOtheme PRO Elements bundle
Get the Bundle - €65
Jeroen Moolenschot
Personal Support

You email Jeroen. Jeroen emails you back.

Joomill — developer, Joomla since 2006, JED Listing Expert

"I built this plugin for my own projects when Joomla 4 was released in 2021. If you hit a bug or need a feature added, you email me and I get back to you - usually within a few hours."

< 24h

Average reply on weekdays

16+

Extensions maintaining

100%

Replies from the developer
FAQ

Frequently Asked Questions

Do I need to know CSS?

No. Everything is done with color pickers and options. Custom CSS is available if you want it, but never required.

On how many sites can I use it?

As many as you like. One purchase covers unlimited installations.

Will it break my admin or template?

No. Admin Customizer layers on top of Joomla's Atum template using CSS variables. Disable the plugin and everything reverts instantly. Dark mode is left untouched unless you explicitly enable custom dark colors.

Does it work with Joomla 5 and 6?

Yes.

Are the Google Fonts GDPR-compliant?

Yes. Fonts are downloaded to your own server once and served locally, so no visitor data goes to Google.

Can I move my styling to another site?

Yes. Export your settings to a file and import them on any other site in one click, so you can reuse the same look across all your projects.

Is this a subscription?

You pay once and the plugin keeps working forever. Your purchase includes one year of updates and support; after that you can optionally renew to keep receiving updates.

What exactly can I style?

Header, sidebar menu, main area, login page, logos, backgrounds, buttons, links, tables, tabs, dropdowns, form controls, fonts, border radius and shadows, in both light and dark mode.

Stop shipping the default blue admin

One brand color restyles your whole backend and login page on unlimited Joomla sites.

Buy PRO - €20
Get Bundle - €65
One license, unlimited sites · Personal support from the developer