Messenger Dark Mode Enabler

Enable Facebook's native dark mode for Messenger.com

  1. // ==UserScript==
  2. // @name Messenger Dark Mode Enabler
  3. // @namespace https://greasyfork.org/en/users/717657-crborga
  4. // @version 1.0
  5. // @description Enable Facebook's native dark mode for Messenger.com
  6. // @author crborga
  7. // @match https://*.messenger.com/*
  8. // @grant none
  9. // ==/UserScript==
  10.  
  11. document.querySelector('html').classList.add('__fb-dark-mode');