New Tab Same Group
Opens new tabs in the same group as the active one — right after, at the beginning, or at the end. Supports Firefox’s native tab groups, vertical (sidebar) or horizontal (classic) modes.
616 usuarios
4Chan Gallery Mode WG
Adds gallery button to 4chan thread views with keyboard shortcuts. HI! The new version has new permissions for 1) easy save (downloads perm) and 2) openai experiments. If you don't want to use those functions, do not use it. Thanks!
615 usuarios
Remove Anything
Remove anything (objects or selected text) from any page via the right-click menu. This is intended to be a WebExtensions alternative to "Nuke Anything Enhanced." Almost all of its features are supported, and the undo/redo system has been improved.
612 usuarios
IMDb Search (Internet Movie Database)
Select some text, right-click and choose "Search in IMDb" in the menu, a new tab will open with the searched text in IMDb (all topics).
612 usuarios
Very Simple Notepad
This is a Very Simple Notepad. Good for everything. Just jot down your Ideas or notes so you don't forget them. Very helpful. Saves when you close it. Saves and works on all tabs. If you can support, please do so at PAYPAL.ME/USEFULPROGRAMMER
612 usuarios
Play to Kodi
Play, queue and remote control your favourite online media on Kodi / XBMC. This is a port of an add-on developed originally for Google Chrome.
610 usuarios
Tumblr High Quality
When viewing an image on Tumblr, loads the original raw image instead of the default lower resolution.
610 usuarios
获取B站(bilibili)视频封面图
为哔哩哔哩网站（俗称B站：https://www.bilibili.com）增加右键菜单，用于获取视频封面图片，用法如下： 1、鼠标移动到对应的视频上，点击右键，即可呼出下载封面图快捷菜单。 2、点击“获取B站视频封面图”，成功获取会在新标签页打开获取到的封面。 注意：新标签打开图片时，可能提示需要弹出窗口权限。
609 usuarios
Grayscale Bro
A minimal Firefox extension for monochrome browsing. Supports dark theme and grayscale only on selected hostnames. [Notice: Doesn't work at mozilla pages]
609 usuarios
Download Accelerator and Manager
Easily manage and accelerate your downloads up to 5 times!
607 usuarios
Adaptive Darkmode
A simple add-on that lets you pick and choose what sites to apply a slick, dark mode to.
603 usuarios
Go to random tab
Adds a shuffle button next to your tabs. Switches to a random tab when clicked.
601 usuarios
Youtube Dark Mode Pro
Trae el tema oscuro a YouTube. Este modo reducirá la fatiga visual y protegerá sus ojos.
600 usuarios
Better Naifu YouTube Gaming
BetterNaifuYTG enhances YouTube Live Chat with more emotes (including Twitch, BTTV, FFZ emotes), new features, and more.
595 usuarios
Amazon Price Tracker
Adds price history charts and the option to be alerted on price drops to all Amazon sites.
594 usuarios
Thematic (was Persona Switcher)
Quickly switch between your themes or reset the theme back to the default via a menu or the keyboard. You can also automatically rotate through all of your themes on a time interval you select. Works for Firefox and Thunderbird.
593 usuarios
OurStickys - Sticky Notes on every page
Add Persistent Sticky Notes anywhere on any web page, they will reappear when you re-open the page
592 usuarios
Gmail Checker
Recibe notificaciones, lee, o escucha tus correos sin necesidad abrir Gmail o Inbox, y administra fácilmente varias cuentas a la vez
591 usuarios
