Language Switcher
Change the language header (accept-language) that websites see via toolbar popup
143 users
SERP Analyzer
Show IP Info & Country flag & domain owner. Adds a counter and domain owner next to search results to show it's ranking and name.
143 users
shortcuts
The WebExtension allows switching tabs with CTRL+[1-9] without disabling ALT+[1-9]. (only useful for Linux users) Source: https://github.com/SqYtCO/shortcuts
142 users
BattleMetrics Hour Summary
Summarizes player hours and past usernames on multiplayer game server management website BattleMetrics.com.
142 users
Mealie Context Menu
Connects with a local Mealie instance. Enter your personal Mealie URL and API token and be able to add recipes from a context menu.
142 users
Subscription Feed Filter for YouTube
Filters such as Live, Streamed, Video, and Keyword search can be added to Subscriptions, Playlists, and other YouTube pages.
141 users
Jira Copy Issue Title
Adds a 'Copy Issue Title' button to 'Browse' and 'Issues' Jira pages. Action: Copy to clipboard Jira Issue Key/Title.
141 users
FL Time Keeper
Display convenient reminder when Time the Healer comes. This is useful when you are doing grinds that require you to maintain a certain level of Notability (e.g. Paramount Presence) and will show you a warning when you need to catch up with TTH.
141 users
TweetDeck+
In TweetDeck it's not easy to clear each column after read the tweets. Three clicks on each columns are necessary. This addon add buttons to clear all tweets or column tweets an add keyboard shortcuts.
141 users
syncmarx (alpha)
Web extension built for cross-browser bookmark syncing to the cloud. Currently supports Dropbox, Google Drive, and Box as backends for bookmark synchronization.
140 users
rustPlusPlus-Credential-Application
Enhance your Rust gaming with the RustPlusPlus Credential Application. This extension automatically retrieves authentication tokens from the Rust+ login page, enabling seamless access to Rust game data via the Rust+ API.
139 users
Download by Free Download Manager
Optionally use Free Download Manager instead of the built-in download manager to get large files
139 users
TickTick in Sidebar
Transform your productivity workflow by keeping TickTick always visible in Firefox's sidebar. No more switching tabs to check tasks—work and manage your to-dos side by side for seamless productivity.
139 users
showModalDialog Shim
showModalDialog shim rewrites deprecated showModalDialog() to window.open() function so it works in newer browsers! Useful for legacy enterprise web applications Ported from chrome version at https://github.com/chuckhendo/showModalDialog-shim
138 users
Sound Meter (Noise & Decibel)
Measure the surrounding sound (dB) and noise with your computer's microphone!
138 users
Open In Adobe Photoshop
Open In Adobe Photoshop is a new companion for Adobe Photoshop users to send any web image from Firefox to Photoshop via right click menu. Compatible with new Firefox Quantum 57.
138 users
