Get the Best Mozilla Firefox VPN Extension

Change the fonts and colors websites use

ReFont – Get this Extension for 🦊 Firefox (en-US)

Bold Fonts since major FF update : r/firefox

Disable or Remove “Extensions” Button from Firefox Toolbar [UPDATED] – AskVG

css - Texts without sub-pixel rendering in Firefox and its variants (Librewolf, Tor, etc) look blurry in LCD monitors - Super User

Firefox Extension Development [3] Browser Button

How to add an Extension button to the Firefox toolbar

Your second extension - Mozilla

Firefox Plugin For Windows 10

Google releases Lighthouse web dev extension for Firefox