Colorless for Firefox wot hereafter

Remove colors from a web page that it becomes black and white, or sepia.

76 wužiwarjow

Wo tutym rozšěrjenju

If applied, the web page will become black and white only.
or Sepia, if the user chooses this preference in options.

Z 5 wot 5 pohódnoćacych pohódnoćeny