RescueTime
Keep track of the time you spend in your browser, and get a clear picture of what you were doing all day.
2,749 users
Debrid-Link Plugin
Downloader & Seedbox. Premium link generator and torrent downloading.
2,719 users
Link Redirect Trace
Perform advanced, comprehensive and most important correct analysis of links, redirects, and REL-canonicals. Use this extension for your SEO analysis, On page SEO, Off page SEO, competitor analysis and more.
2,709 users
UltraWide Video 21:9
Allows wider than average screens (eg.21:9) to play online video content and fit the screen properly in fullscreen mode.
2,703 users
HTTP Version Indicator
An indicator showing the HTTP version used to load the page in the address bar.
2,689 users
Simple WebSocket Client
Construct custom Web Socket requests and handle responses to directly test your Web Socket services.
2,668 users
Open Subtitles
Add subtitles to any HTML5 video sites such as Youtube, Netflix, Amazon Prime Video, Disney+, HBO Max and other stream sites.
2,656 users
Carbonalyser
Allows to visualize the electricity consumption and greenhouse gases (GHG) emissions that your Internet browsing leads to.
2,613 users
Meta4 ClickOnce Launcher
This extension adds support for launching ClickOnce applications from Firefox. It is needed for launching the Meta4 PeopleNet product although it can be used with any ClickOnce-based application.
2,600 users
Deadname Remover
A browser extension that replaces deadnames with chosen names (primarily for transgender and non-binary people).
2,547 users
Squadrats Route Planning
Add thrill to your cycling route planning by hunting squadrats. Use Strava, Komoot, Garmin, and other planners.
2,509 users
Tamper Data for FF Quantum
- Monitor live requests - Edit headers on live requests - Cancel live requests - Redirect live requests Click the blue cloud in the toolbar to start tampering. When you're done, click it again to stop.
2,495 users
Open in Foxit™ Reader
Adds a context menu item to send PDF links directly to Foxit™ Reader
2,493 users
Email Extractor
Automated Email Extraction Tool which extracts email addresses from web pages and AutoSaves them to use anytime.
2,490 users
Bluhell Firewall
Get a faster browsing experience by blocking nasty web resources using Bluhell Firewall, the lightweight Ad-Blocker and Tracking/Privacy Protector.
2,468 users
Session Alive
Keep your Session Alive at any website and never get logged out. Forget the session timeout messages. Multi-Account Containers supported.
2,456 users
