Custom Page Zoom
Easily set a custom zoom level for each website (or all websites)
507 users
Rize
Extends the compatibility of Rize on Firefox so that URLs can be detected.
506 users
URL Incrementer - A Next Page Incrementer
Increment a URL or go to the next page. Supports auto, multi, and advanced incrementing functions.
503 users
FireTitle
A webextension version of FireTitle, this version lacks some features of the original since WebExtension API doesn't permit to freely change a window's title.
500 users
Volume Control
A fix for loud volume.
491 users
SauceNAO Fetcher
Get's SauceNAO's results for an image.
486 users
Black New Tab
Use a black page as your new tab page.
483 users
My notes
Add anotations in a webpage, that will be available in your next visit. There are different kind of anotations, as sticky notes, multimedia recordings (audio/video) or text highlighting. Export and share your anotations.
482 users
Media Controller
Globally control media playbacks across tabs at the toolbar.
481 users
Less Mixes for YouTube
Prevent YouTube Mix generation for music videos
479 users
VivaldiFox
A dynamic theme that allows colouring Firefox in a Vivaldi style fashion.
477 users
Permanent Progress Bar for YouTube
Display tiny progress bar on YouTbue player even in the fullscreen mode
475 users
Tabs Aside
Set your open tabs aside and store them for later. They will be stored in a new folder in your bookmarks and can be restored all at once via the sidebar. https://github.com/tim-we/tabs-aside
473 users
Save Open Tabs
An extension to save all your open tabs.
472 users
Load Background Tabs Lazily
Allow only a specific number of new background tabs to load at one time.
471 users
Open Page in Private Window
Open a copy of the current page in a new Private Window. This is useful for reading articles on websites that limit the number of articles you can read per month.
469 users
media-cache
Cache the video/audio content displayed by various websites, and download it
469 users
Tab Rename
Renames your browser tabs to whatever you want
467 users
Night Mode Pro
Switch to night mode and the display is much easier on your eyes!
465 users
Close Left Tabs Button
Adds close left tabs button.
464 users
Window Layout Resizer
Resize the current window into different customizable layouts (Multiple monitors are supported).
463 users
Thesaurus.com Synonym Finder
Quickly find synonyms for the selected word on Thesaurus.com.
462 users
Tab Notes
Open New Tab, and write down every piece of your thought!
462 users
IEability - Open in IE
Runs Internet Explorer (IE) in Firefox with IE Tab mode, supporting legacy websites, Java, ActiveX, Flash and enterprise systems.
459 users
Enable Select Copy +Edit
A toolbar button to enable selection, copy and typing editing web text redirectly in a tab
454 users