Keyboard Oriented Tab Manager
Keyboard oriented tab (group) manager. By entering a command in omnibox (address bar, location bar), tabs that match the conditions are displayed or hidden to group multiple tabs in a pseudo manner.
18 users
BC-Plume — Bandcamp Player Enhancer
Plume is a free, lightweight browser extension that replaces the default Bandcamp audio player with a modern, feature-rich alternative. Plume makes listening to music on Bandcamp dramatically better.
17 users
Browser Sticky Notes Pro – Notes, Tables and more
Opens a Sticky Note at the top right when invoked using SHIFT+ALT+N.
17 users
Steamify Humble Bundle
Changes the appearance of Humble Bundle's game bundle pages into a cleaner, Steam Store-inspired layout for easier browsing.
16 users
Advanced Auto Refresh
Advanced auto-refresh with multiple URL support and customizable options
16 users
Tabs Pin - Pin Tabs Manager
Organize your Firefox tabs effortlessly with Tabs Pin! Quickly pin favorite sites, prevent duplicates, create personalized workspaces, and boost your productivity with a sleek, customizable, and privacy-focused pinned tab manager.
16 users
OGame Nexus
Premium dashboard and analytics for OGame.
MonChart | Data Table Miner
Turn any HTML table into an embed chart. Edit data on the fly, apply magic cleaning, export to Excel or save for deeper analysis.
16 users
Lofi Tab
Emulate sensation of the lofi hip hop live streams and that feeling that you get when you can focus on something, just chill or study.
16 users
Alexa Rank in Addressbar
Show small alexa rank info in addressbar. Normally alexa stopped working, but our addon still works through alexa api
15 users
Multi⁺LLM - AI Comparison Tool
Professional AI Comparison Tool: supports horizontal comparison, batch Q&A, drag-and-drop sorting, and responsive layout.
15 users
Auto Group Tabs
Automatically organize tabs into color-coded groups based on URL patterns. Keep your browser tidy with wildcard rules that group and ungroup tabs dynamically.
15 users
Steam Achievement Details
See detailed achievement and completion insights directly on the Steam store game page.
14 users
Yandex Container
THIS IS NOT AN OFFICIAL ADDON FROM MOZILLA! It is a fork of the Facebook Container addon. Prevent Yandex from tracking you around the web. The Yandex Container extension helps you take control and isolate your web activity from Yandex.
14 users
Overflow Checker
Show the size of each element in the DOM and outputs to the console elements whose width is greater than the width of the document
13 users
lookup
Fetches definitions from Cambridge Dictionary and Wikipedia. Double click or highlight the word and you will see the definition in the upper right corner with the link provided to the source.
13 users
Digital Shield: Powerful Privacy Guard
The ultimate privacy guard. Stop trackers, and secure your browsing with Digital Shield. Take control of your data today
13 users
Windowed Container Workspaces
Organize your browsing into isolated workspaces. Each workspace gets its own dedicated Firefox window and container — keeping cookies, sessions, and logins completely separate. Syncs across devices.
13 users
Tabsets - better Bookmarks
Bookmarks next generation - Tabsets is a browser extension which helps you get your links really organized.
13 users
