Unofficial Messenger dark mode. Easily swap between dark and light mode.
Use Charcoal to experience Messenger in dark mode. Toggling dark mode with any theme is easy: click on the Messenger icon on the top left of the web page, and set your preference.
Updated to work with Messenger's redesigned UI.
Messenger icon toggle on the top left of the web page to access preferences.
Choose between 3 themes: Charcoal, Midnight, and Deep Blue.
Toggle the extension on or off entirely, whenever you want.