Mutable - Customizable Content Filtering
Improve your browsing experience by muting keywords across the web! Now open source!
367 utents
Measure Element
Shows width, height, or alignment of selected area at anywhere on webpage in pixels.
366 utents
Old Google Logos And Icons
Brings back old Google apps logos and icons for Gmail, Drive, Calendar and Meet.
364 utents
Custom Right-Click Menu
Create your own new entries in the right-click menu. Add custom JavasScript scripts, links, sub-menus and custom CSS stylesheets that activate when you click them in your right-click menu and do anything you want all from your right-click menu.
364 utents
Element-Hider
Pressing control and shift keys, double click away any element you want to hide. Control + shift + z to undo.
362 utents
YouTube Fast Forward & Rewind
Fast Forward and Rewind YouTube videos by a customizable amount of seconds!
362 utents
freeRep
This addon will allow to see the not-so-paywalled articles hosted on rep.repubblica.it
357 utents
Deezer fixer (adblock | premium)
Remove the "anti-adblock" and "subscribe" banners on the Deezer website.
357 utents
tabs2txt
This add-on provides a button to copy the URL strings of all active tabs in a window to a scratchpad, delimit them with newlines, and provides the ability to copy the list to clipboard. The reverse operation is also supported (txt2tabs).
356 utents
Shadertoy Custom Texures
Allows you to use custom 2D textures, music and videos in Shadertoy. To load an image, drag and drop it (either from your computer or from the web) onto one of the texture preview slots.
355 utents
Kill Infinite Scroll
This disables some infinite scroll scripts such as those from http://www.infinite-scroll.com used by Tumblr.
354 utents
Homestuck Companion
Adds commentary, keyboard navigation and useful information to the pages of Homestuck.com stories, and redirects Homestuck.com links to The Unofficial Homestuck Collection, if installed.
354 utents
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+.
347 utents
