WebHID for Firefox
Provides the WebHID API by connecting to a local server (needs to be installed separately).
2,326 users
Calculator
A simple calculator that remembers your last calculation. You can close it at any time and reopen it without losing your work.
2,319 users
ChartFox Browser Extension
Enable fully-integrated chart viewing within the ChartFox web app
2,316 users
Session Alive
Keep your Session Alive at any website and never get logged out. Forget the session timeout messages. Multi-Account Containers supported.
2,310 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.
2,263 users
AwardWallet - Track Rewards and Travel (v3)
AwardWallet's v3 browser extension makes updating loyalty accounts and auto-login to your accounts easier than ever.
2,256 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.
2,251 users
Print/Print Preview Context
Adds Print, Print Preview and Save as PDF commands to the context menu.
2,173 users
Tree Tabs
You can manage your tabs in a tree structure. Themes: https://goo.gl/UtQ5vG Some of many features: - Drag&drop tabs to make trees - Select multiple tabs at once using ctrl or shift keys. - Search tabs using search tool
2,170 users
Friend Removal Button (Roblox)
Useful for removing friends with ease. Adds a red-crossed button to each friend card; allowing the ability to easily dispose of friends. This only applies to the friends list.
2,167 users
PDF editor PDFOffice to edit and create PDF
PDFOffice, a PDF editor to create and edit any PDF file using a web browser.
2,165 users
Everything Metric (Auto Unit Converter)
10 feet 🠚 10 feet【𝟯 𝗺】 This add-on automatically translates all American or Imperial units to Metric (International System of units - SI), adding converted unit in brackets behind USC unit. Convenient for shopping, cooking, etc.
2,163 users
Youtube Playlist Duration Calculator
An add-on that calculates & displays the total duration of a youtube playlist.
2,144 users
one sec | Website Blocker, Focus, Screen Time
“one sec” forces you to take a deep breath and pause whenever you open one of the configured websites (Reddit, YouTube, Twitter, …).
2,124 users
LiveReload - Web extension
Web extension based version of LiveReload. Supports Firefox 57 (Firefox Quantum)
2,118 users
