Open Subtitles
Add subtitles to any HTML5 video sites such as Youtube, Netflix, Amazon Prime Video, Disney+, HBO Max and other stream sites.
2,550 users
Unblock Youku
Unblock Youku helps users outside Mainland China to access geo-restricted content of some popular Chinese websites (e.g., Bilibili, Youku, Tudou, etc.).
2,495 users
Jira Assistant: Worklog, Sprint report, Timer, etc
Help to track & upload work done on a Jira Ticket on timely basis and generate report. Notify about latest updates in Jira Issues, shortage in worklogs and meetings based on integration with Calendar.
2,476 users
Search Engines Helper
Add a custom search engine and export/import all the search urls and icon urls for all search engines added to Firefox.
2,469 users
Session Alive
Keep your Session Alive at any website and never get logged out. Forget the session timeout messages. Multi-Account Containers supported.
2,429 users
Text to speech that brings productivity
Intelligent Speaker: smart reader running on leading tts engine. Convert files, news, blog posts & more to speech. Listen on any devices.
2,413 users
Lap Clipboard Inserter
A browser extension whose purpose is to repetitively insert the system clipboard's content into a page.
2,384 users
Script Blocker Ultimate (NoScript, Disable JS)
Best Script Blocker for Firefox. (Best in Performance, This addon does NOT track user activities same as others)
2,378 users
404 Bookmarks
With this extension you can find expired bookmarks and remove them easily. You can find all kinds of broken bookmarks, like pages that return 404 (Page not found) or other HTTP errors.
2,358 users
security extension of Agricultural Bank of China
This extension is kind of security control. it is used for the users of the Agricultural Bank of China to log onto the online bank,verify the computer,verfiy the signature of their own certificates,download the valid certificates etc.
2,347 users
Squadrats Route Planning
Add thrill to your cycling route planning by hunting squadrats. Use Strava, Komoot, Garmin, and other planners.
2,345 users
Popupblocker
Popupblocker can block every popup. Many websites open new windows with ads, when you try to mark text or click something. This add-on will block these and show a really small notification.
2,341 users
