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).
293 users
Comic Sans Everywhere
Firefox addon that changes the font of every piece of text into Comic Sans MS. Can be toggled through a toolbar button. For more information and source see the github page.
292 users
Chess.com Browser Extension
Customize your Chess.com experience with our open-source browser extension. Interested in contributing? Check out https://github.com/ChessCom/browser-extension
291 users
YouTube Playlist Quick Delete
Adds a delete button directly on videos in your playlist. Saves you a few clicks since you won't have to use the action menu again!
289 users
Return Youtube UI
An extension that returns the look of YouTube to before everything became rounded. Preferences are available on the popup. Feel free to fork it from GitHub. I will try to update it as YouTube changes their site. Submit issues in GitHub so I'm aware.
287 users
Escape the Algorithm - Social Feed Blocker
Hide distracting feeds and suggested content on YouTube, Twitter, Facebook, Instagram, and TikTok to unhook your brain from social media addiction. Works automatically, easy to disable, stores none of your data, and saves you hours of wasted time!
285 users
defaultSortForReddit
This add-on will allow Reddit users to select which option they want to use to sort content when going to the home page, or individual subreddits. By default, it will sort to the "new" option. Designed to work with reddit.com, not old reddit.
285 users
Twitch Text Emotes - temotes
Save your favorite text phrases ("LULW", "KEKW", emoticons, etc.) directly into the standard Twitch Emotes panel and use them in Twitch chat. Simple and useful.
284 users
Plex Pace
Control the playback speed of Plex Web App player. Lightweight, with custom speeds and keyboard shortcuts.
282 users
Measure Element
Shows width, height, or alignment of selected area at anywhere on webpage in pixels.
282 users
Copy LaTeX (KaTeX & MathJax & Wikipedia Images)
Quickly copy LaTeX code from mathematical expressions on websites like ChatGPT, DeepSeek, Stack Exchange, Wikipedia and other math sites or blogs by simply hovering and clicking. Now with Typst support!
281 users
![[STG plugin] Open Manage groups](https://addons.mozilla.org/user-media/addon_icons/986/986719-64.png?modified=1856603d){kind=icon}
