An add-on that fixes the behavior when opening a new tab from a pinned tab. If you use alot of tabs and pinned ones, it will make your day !
View and edit GET and POST parameters of the current page.
It is similar to the UrlParams extension, but is totally compatible with newer Firefox versions. It also have a cleaner UI and cool features like drag and drop.
BoxShooter Requires Restart
It clicks because it parted as it searches for a CheckBox and a RadioButton, etc. that are the nearest from the mouse cursor. The batch processing that specifies the rectangular domain is also possible.
Infórmese del tiempo en su ciudad o pueblo con esta extensión y con la calidad del AEMET (Agencia Estatal de Meteorología)
A Firefox addon that translate text selections from or to Spanish
Comment everywhere. Any website, any page.
ScrapBook X AutoSave Requires Restart
Automatically saves web page to ScrapBook on browsing.
Enables the user to launch into Saba Meeting events within Firefox.
An extension that scrolls the current page down. You can use it for pages like Twitter, Facebook ect.
Scroll++ is an open source scroller. See https://github.com/zoutepopcorn/scroll
A fullscreen add-on
Delete browsing history records by threads. It does NOT work without the addon History in Threads
Grays-out & highlights owned/wishlisted Steam games on Humble Bundle
Open pictures and videos in tabs and download them all at once.
Ya.Music Controls plugin let you quickly see what’s currently playing, change a song, and play or pause music without changing a tab.
An easy-to-use and lite App for YouTube.
Hides and skips reposted tracks on your SoundCloud stream with one click.