new-tab-url
Set a custom URL for the new tab page. Very simple. Uses the tabs and storage permissions. Open source under GNU GPLv3. Source here: https://github.com/comnom/new-tab-url
138 users
Profile Manager Pro – Turbo Login, Smart Control
Advanced profile management for your favorite websites. Easily switch between multiple profiles, manage cookies, and enhance your browsing experience.
138 users
800% Sound Volume
Boost up to 800% on specific tabs with per-site persistence.
137 users
IdentFavIcon Quantum
Automatically generated favicons for sites without one.
137 users
SuperStart New Tab Page
A Firefox Extension that lets you create a customized Start Page Experience
137 users
Volume Booster
Boost the volume of the current tab.
137 users
Big Search
Handily use / switch search engines via a Flexible Tool. With some special technical features also. Definitly more than a GET/POST sender. Source code on Github. Vast search, search great! Breadth 🗺️ & Focus 👨💻
137 users
re-start
a tui-style startpage/new tab page.
137 users
Right-click: Open in new tab
A context menu to open image/video/audio/frame in a new tab based on the add-on: "Open image in a new tab" by Didier Lafleur https://addons.mozilla.org/zh-TW/firefox/addon/open-image-in-a-new-tab/
137 users
ShopBuddy
Never miss a deal! Save time and money and earn cash back when you shop online with ShopBuddy. ShopBuddy is powered by SHOP.COM.
137 users
JapaneseTab
Learn Japanese in every new tab without even realizing it!
136 users
Show Only Text Mode
Hide images and display only text content on websites
136 users
TabSync Pro
Manage your tabs between devices and access them anywhere through cloud.
136 users
TST Open Bookmarks as Partial Tree
Provides ability to open only some bookmarks in a folder as a partial tree on Tree Style Tab.
135 users
No-Reload: Keep Tabs Alive
Stop tabs from reloading automatically! Keep your open tabs alive and enjoy uninterrupted browsing on Firefox for Android.
135 users
Domain in Title
Add the domain name to the page title
134 users
Scroll Progress New
Adds a scroll progress indicator of the percentage of the page scrolled in the top-right corner to the current page. This addon is based in the code of Scroll Progress by Sepand Parhami implemented for older versions of Firefox.
134 users
QuicKey – The quick tab switcher
Add keyboard shortcuts to switch tabs with a Quicksilver-style search or a most recently used menu
133 users
Unload Tab
Unload tabs to free up resources. Discards tabs to the same unloaded state as when Firefox is launched. Adds a context menu to the tab, and the hotkey Alt+x.
132 users
Multi-Account Container Tabs
Creates a menu to only shows the tabs of the selected container.
132 users
Tabs Counter
Count number of opened tabs in web browser current window. Displays tabs count number on the extension/add-on icon in the toolbar
132 users
Digital Detox - Block distracting websites
Give yourself a digital detox and block all distracting and time-consuming websites. From the toolbar, you can quickly add websites to block list or temporarily disable the blocking.
131 users
Pin Unpin All
A button to pin or unpin all the tabs in the window.
130 users
Check iframe
Firefox add-on that indicates if the current web page uses iframe and frame tags. Meaning of the icon colors: gray (not checked), green (no tags), orange (tags), purple (source list matches). The add-on can scroll and redirect to the tag elements.
130 users
YouTube Music Control
Control Youtube music tab from other tabs.
129 users