App for Google Translate™
Easily open and use google translate while you browse, with just one click
330 users
TitleURL
Add the current host name to the windows title bar. It adds the possibility to recognize the window from other application that work based on windows titles like KeePass's autotype.
330 users
Open search results in new tab
Open search results in a new tab. Above FF 61, works with the omnibox/awesomebar AND the dedicated search box.
330 users
Trello Card Counter
This extension allows you to always display the number of cards in each lists on a Trello board. It uses native trello features, with no additional javascript to guarantee fast execution.
329 users
Show Profile
Display profile hint on window title or customized locations (with or without individual icon).
325 users
Old Google
Replaces the current Google logo on google.com and the search page to use the old 2010 – 2013 logo.
324 users
Simplified Twitter
Improve the Twitter experience by making the layout minimal: No trends column, no giant menu, no distracting elements. Focus on what matters: the tweets.
322 users
Zenfox — Solarized Dynamic Light/Dark Theme
Theme Firefox to suit you, day or night, solarized. Firefox has never looked this good.
322 users
Skullify for Tumblr
Modifies the CSS of the tumblr dashboard to put the same image of a skull in a multitude of different places. Experience tumblr the true way: skullified
322 users
Kill Infinite Scroll
This disables some infinite scroll scripts such as those from http://www.infinite-scroll.com used by Tumblr.
321 users
ZeroBlur
Blur any sensitive information from any website or web app. Keep data safe when delivering demos or recording videos!
321 users
Drag-able Full-Screen Button
Double click a drag-able button to enter and exit full-screen mode. The new version also has an options page to set the location of the dot around four corners of the screen.
320 users
LoadTabOnSelect
Load newly-opened background tabs on selection, rather than automatically in the background. This addon uses the WebExtensions API, and therefore fully supports Firefox 57+.
320 users
Motivation
Replace new tab page with Motivation. Once installed, enter your date of birth and then, every time you open a new tab, a live calculation of your age will appear. Click to preview: https://motivation-new-tab.github.io/
319 users
Dark Mode Ultimate
Switch website you want to dark mode. Dark mode will help devices save battery and reduces strain on your eyes.
317 users
Full Screen Multiple Monitor
This addons support to make automatically fullscreen at the startup for modern browser (Quantum version). This addons purposed for dashboard or kiosk system and can work for multiple monitor. First, set the homepage and then viola. all set sail!
315 users
Keep pinned tabs alive
With this extension, upon closing a window with pinned tabs, the pinned tabs will be moved to another window.
315 users
