FirefoxCSS Hub

Published theme

PretoFox

A Black n White AMOLED theme for Firefox, inspired by the Preto color scheme. Compatibility: V91+

Open original repository
Repository
github.com/alfarexguy2019/pretofox
Stars
12
Last update
Dec 5, 2025
Submitted as
legacy
PretoFox screenshot

Tags

alfarexguy2019blackdarklightv91white

Install overview

  1. Open the original repository and read the maintainer's installation notes.
  2. Enable toolkit.legacyUserProfileCustomizations.stylesheets in about:config.
  3. Create or open the chrome folder in your Firefox profile.
  4. Copy the theme files requested by the original repository and restart Firefox.

Ownership note

FirefoxCSS Hub indexes this submission for discovery. The code, license, support, and installation details belong to the original repository.