Share Website Sessions
Allows you to share already signed into website sessions with your friends or your other devices via email, chat, or Firefox's Synced Tabs functionality.
62 users
Custom New Tab
Replace your new tab with a custom URL, solid color, or your own HTML. Lightweight, offline, and private.
62 users
ff2mpv (for Windows)
Also tries to play links in mpv. Adapted for Windows. Send videos from Firefox to the mpv player using a toolbar button, context menu or keyboard shortcut (Ctrl+Shift+Space). Requires configuration: https://github.com/eastmarch/ff2mpv
62 users
Global Pinned Tabs in New Windows
Right-click a tab to pin or unpin it so it opens pinned in the same container in every new Firefox window.
62 users
Color Theme | SwiftTheme
Choose any color and get a unique browser theme. More than 3 million colors to choose from!
61 users
Devo
GitHub Trending, Hacker News and Product Hunt, on every new tab! Devo is a new tab extension that displays GitHub Trending, Hacker News and Product Hunt front pages on every new tab, with no-login required. Devo is completely open-source.
61 users
Prevent Closing Window
Displays the "Leave Page" prompt to avoid accidentally closing the current window. **BUG** To allow Firefox to shut down, click Stay on page and the Close This Tab button before you exit.
61 users
GeoBypass
Proxy only geo‑blocked requests while leaving the rest of your traffic direct for maximum speed.
61 users
Unload Tab from Context Menu
Unload Tab from context menu to free up system resources. Really it is just to satisfy all of you with OCD. ;D
61 users
TargetKiller
Open all links in current tab. Now you get to choose for yourself if you want to open a website in a new tab or not.
61 users
addressable-tabs
Makes tabs addressable by ctrl+[1-9] keystrokes Source: https://github.com/farnoy/addressable-tabs
61 users
Auto Collapse Tab Groups
Automatically collapses unfocused tab groups when switching to a tab outside the group
61 users
Measure-it
Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.
60 users
Pharmindex
Serwis wiedzy o lekach dla farmaceutów. Pozwala wyszukać dane niezbędne do ordynacji leków w ramach recepty farmaceutycznej oraz pro auctore i pro familia. Zawiera najnowsze wskazania, wskazania refundacyjne zgodne z Charakterystyką Produktu Lecznicz
60 users
Copy Tab Urls
A powerful, privacy-respecting extension that makes copying your open URLs effortlessly, with optional Markdown format, and with the ability to select some of them
60 users
Quick YouTube Summary with Gemini
A Firefox extension that summarizes YouTube videos using Google Gemini. Customize your prompts and get instant insights without leaving your flow. This add-on is 100% free and open-source.
60 users
