nightTab
A neutral new tab page accented with a chosen colour. Customise the layout, style, background and bookmarks in nightTab.
3,991 users
Enable Picture-in-Picture
Automatically enables Picture-in-Picture (PiP) for all web videos.
3,955 users
Undo Closed Tabs Button
Add a toolbar button onto any toolbar to undo closed tabs
3,939 users
Pokémon Showdown Randbats Tooltip
Enhanced Tooltip functionality for Pokémon Showdown Random Battle formats.
3,834 users
Google Meet Grid View
Adds a toggle to use a grid layout in Google Meets
3,824 users
Vertical Tabs Reloaded
This Firefox add-on arranges tabs in a vertical rather than horizontal fashion. Hide and display manually the tab sidebar with a hotkey (Ctrl+Shift+V) or by clicking on the VTR icon.
3,804 users
Checker Plus for Google Calendar™
See your next events, get meeting desktop notifications, add or snooze events without opening the Google Calendar page!
3,796 users
Multiple Tab Handler
Allows you to select tabs by dragging and do something.
3,783 users
Better Twitter
Hide what is not important on Twitter.com
3,753 users
YouTube Popout Player
Provides a simple way to open any YouTube video in a popout window
3,745 users
Adjust Screen Brightness
Control your browser's global screen brightness
3,742 users
Invert Colors
A simple FireFox add-on that inverts the web page colors (including images) to make pages easier to read in darker settings. Github repo: https://github.com/Max-Github/FireFoxInvertColors
3,667 users
Word Count
Counts words in selected text. Select any text, right click and select word count from menu. Know number of words and characters in your selected text.
3,656 users
Volume Booster for YouTube™
Increase the volume of the YouTube™ player twice, resembling the VLC player
3,621 users
Скачать музыку и видео с ВК - VKSaver
VKSaver простой и безопасный способ скачать музыку и видео с ВК. VKSaver поможет скачать музыку с ВК вместе с обложками и тэгами.
3,611 users
AutoFill Forms (WebExtension)
Fill out web forms automatically with a single click
3,582 users
Yet Another Smooth Scrolling WE
Replaces scrolling with the mouse wheel and the arrow keys into totally customizable smooth one.
3,513 users
Bionic Reader
- Apply Bionic Reading style with adjustable strength to a webpage. - Adjustable vowels for different languages. - Adjustable font family, font size, font weight and font opacity. - Support Unicode characters. - Apply dark mode to a webpage.
3,509 users
YouTube Windowed FullScreen
Watch videos on YouTube fullscreen within your browsers screen.
3,483 users
RYS — Remove YouTube Suggestions
Stop the YouTube rabbit hole. Customize YouTube's user interface to be less engaging.
3,474 users
Lightbeam
Lightbeam is a Firefox browser extension that uses interactive visualizations to show you the relationships between third parties and the sites you visit.
3,449 users
Text to Speech (TTS)
Text to Speech is a text to speech engine with natural sounding voices.
3,423 users
Bing AI for Firefox
This add-on removes the limits of Microsoft Copilot / Bing AI (ChatGPT v4) for Mozilla Firefox by setting appropriate features for the browser.
3,376 users
Personal Blocklist (not by Google)
Blocks domains/hosts from appearing in your Google search results.
3,375 users
QR Code Reader
Scanning EAN-13/UPC-A, UPC-E, EAN-8, Code 128, Code 39, Codabar, Interleaved 2 of 5 and QR Codes from webcam or image files
3,314 users