Firefox's dark mode allows desktop and mobile users to browse with a darker screen that can help reduce eye strain.

Disable JavaScript from running in Firefox PDF Now, the ability to turn off JavaScript in PDF documents is effortless to get done, though not as straightforward as we would like.

The easiest way to turn off private browsing in Firefox is by simply closing all your private browsing windows.

Some Firefox users may already be familiar with Suggest, as it seems to have been in testing to some degree in the lead up to today, but now the feature appears to be rolling out to everyone.

Every time I've used Firefox in Windows, middle clicking an empty area brought up an auto scrolling thinger, similar to IE but better. It seems to be disabled in my Firefox installation in Linux ...