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.
189 users
FontFinder
A powerful font finder and identifier that recognises fonts on any webpage, displays detailed typography info, and allows on-the-fly modifications.
189 users
Twitter Quotes are back!
Twitter removed access to see who quoted, retweeted, or liked a post. Well, it's not gone, just relocated. "Twitter Quotes are back!" restores these options to their original places.
189 users
Reload button
Adds a reload button to the browser toolbar. This is meant to accompany the stop button extension, so that they together provide separate stop and reload buttons, instead of the standard combined button.
188 users
10 Minutes Disposable email
Temporary disposable 10 minutes email address. Protect your email from spam, bots and phishing easy to use firefox addon.
188 users
Add Link to qBittorrent WebUI
*WARNING*: ADDON UNSUPPORTED Add torrent link directly to qBittorrent WebUI from context menu. Supports HTTP, Magnet, and BitComet Tracker links.
188 users
Right Side Comments — YouTube Comments Sidebar
Move YouTube comments to the right side so you can read while watching.
187 users
Instagram PFP Viewer
View full-size Instagram profile pictures right inside Instagram, in-page and in one click.
187 users
Wikipedia with MathJax
Replaces Wikipedia bitmap equations with proper HTML-CSS ones by re-rendering them using MathJax.
186 users
Re-FreshView for YouTube
Hide YouTube videos you've already watched to easily discover fresh content.
186 users
Personas Rotator
Personas Rotator is a new companion for Personas Firefox add-on to change over 65000+ skins periodically on Firefox. What Will Your Browser Wear Now?
186 users
Tapas RSS Button
A webextension that adds an RSS feed button on https://tapas.io webcomic pages
186 users
CustomDirecte
★ Calcule et Affiche les moyennes ★ Ajoute des options de personnalisations [Couleurs - polices - Angles - Theme sombre] ★ Remplace l'ancienne barre latérale [Plus lisible - Prend moins de place - Regroupe plus de paramètre]
186 users
Old Wiki
Changes the Wikipedia user interface to the beautiful legacy vector layout. Is also applied to other international Wikimedia pages.
185 users
No-Reload: Keep Tabs Alive
Stop tabs from reloading automatically! Keep your open tabs alive and enjoy uninterrupted browsing on Firefox for Android.
185 users
Anime Skip Player
Custom video player that provides the best anime watching experience, has fully customizable keyboard shortcuts, and auto-skips intros, outros, credits, filler, and more!
185 users
![[TST] Fade Old Tabs](https://addons.mozilla.org/user-media/addon_icons/2745/2745123-64.png?modified=2e7e35cb){kind=icon}
