Turn Off YouTube Autoplay Next & Annotations
Turn off YouTube autoplay next video and/or disable YouTube annotations on videos.
219 users
Site Searcher
Adds a "Search this site" button to Firefox' toolbar. When clicked, Google will be opened and search the website you are on.
219 users
Quran Tab
Quran Tab is an Islamic new tab page that will keep you inspired by a verse from the Quran every time you open a new tab. This is a ported version of the Google Chrome Extension. I did not create this extension, nor did I create the Chrome version.
218 users
Video Aspect Ratio Resizer 🎥
Advanced video control with zoom and screen fitting that resizes the Aspect Ratio of the video to fit the screen or to your desired zoom %, so that you don't have the black bars on the side of the video and can get a cinematic experience.
218 users
Pesticide for Firefox
This extension inserts the Pesticide CSS into the current page, outlining each element to better see placement on the page. Copyright (c) 2014 Paul Molluzzo picked up by Samuel Corsi-House in 2020.
218 users
Close duplicate tabs
Finds and closes duplicate tabs by URL. Will assume that URLs in different contextual identities are not the same URL and will not be closed.
215 users
Firescape Navigator
Show the Netscape Navigator or Internet Explorer loading animation in Firefox
215 users
Don't Close Last Tab
If there are pinned tabs, keep one blank tab open when closing the last normal one. Prevents multiple empty tabs, and has an option to not quit the browser when the last window is closed.
214 users
Wikipedia with MathJax
Replaces Wikipedia bitmap equations with proper HTML-CSS ones by re-rendering them using MathJax.
213 users
Ecosia Dark Mode
A beautiful darkmode built for the Ecosia search engine. Save the planet and your eyes: Ecosia Dark Mode enables a custom dark theme for all Ecosia searches, giving your eyes a chance to rest while your searches plant trees.
213 users
Millennials to Snake People
Replaces the text 'Millennial' with 'Snake People'. Learn the sad, sinister truth behind the mysterious Snake People. Who are they? What do they want?
213 users
Gmail Conversation Reversal
Reverse the display of emails in Gmail threads, show the latest email at top.
212 users
Paste n' Go
Adds an item to your right-click menu for text fields to paste the clipboard contents and submit the form.
211 users
Strelloids - Trello on steroids
Strelloids will expand possibilities of your Trello. Custom, colored tags, colored lists, hiding the lists, scrum story points helper, new view modes and much more. In one time you can have different settings for each board.
211 users
TorpedoRead
Enhanced text readability for the neurodivergent using font-weights, letter-spacing and brightness adjustment.
210 users
Simple JavaScript Injector
This addon creates a small popup that lets you paste some JS code and inject it into the page you are currently seeing.
208 users
