I have a script that sends End key keystroke when i open specific page in Firefox, it scrolls automaticly to the bottom of the page. The problem is that i can't scroll upwards on that page any more. ...
I want to add a YouTube video to my favorites (in youtube) with a single click, I used to have a userscript that adds a new button that does exactly that, but youtube changed a lot of things in their ...
My laptop monitor has a much higher pixel density then my external monitors, and I'd like to be able to increase Firefox's global font size using something like NoSquint, but only when the window is ...
How can I add hotkeys mapped to items of the context (right-click) menu of several different web browsers?
I do web development, and need to switch between coding and refreshing the browser. The webapp I'm working on uses frames, so hitting F5 won't work, as I need to refresh a specific frame in the ...