eBook Search
eBook Search is a powerful browser extension to find the web’s most amazing FREE eBooks in a single click
1,486 users
Nightly Tester Tools
Nightly Tester Tools (NTT) is an add-on for aiding testers of Nightly builds of Mozilla apps including Firefox.
1,470 users
uGet Integration
Integrate Mozilla Firefox with uGet download manager. Please note that "uget-chrome-wrapper" has been renamed to "uget-integrator". https://github.com/ugetdm/uget-integrator
1,468 users
Google Docs Viewer
Allows you to view documents and other files online with the google docs viewer.
1,460 users
Seedr
Get Stuff Instantly -- Download and play it anywhere :-) This extension allows you to add Links to the Seedr service directly, so you can Download, Play and access them anywhere. * An https://www.seedr.cc account is required
1,453 users
Superpowers for Twitter
Mass follow, mass unfollow, mass like, mass unlike, mass retweet and mass unretweet on Twitter with powerful options.
1,452 users
SecureSafe Password Manager
Use the SecureSafe password manager to keep track of your ever-growing list of passwords.
1,451 users
Table2Clipboard2
Allow to copy to clipboard an HTML table rows/columns selection correctly formatted. This is forked from https://github.com/dafizilla/firefox-table2clipboard
1,451 users
Python Notebook Viewer
This plugin lets you view/render python notebooks without running notebook server. Once installed simply drag and drop .ipynb file into firefox and it will be rendered.
1,444 users
Cyber-Ark Clipboard Extension
Provides integration for Cyber-Ark products with the user's clipboard. (C) Cyber-Ark Software, Ltd. All rights reserved. Compatible with FireFox versions 66+
1,437 users
SpeedTest - Internet Speed Test
Adds browser action icon to toolbar to open a HTML5 Internet SpeedTest.
1,418 users
PDF editor PDFOffice to edit and create PDF
PDFOffice, a PDF editor to create and edit any PDF file using a web browser.
1,416 users
KDE Connect
Allows sharing pages, videos, and images from your browser to KDE Connect devices. This extension relies on a Native Messaging Host to communicate with KDE Connect devices. See https://github.com/pdf/kdeconnect-chrome-extension for installation.
1,409 users
Station Wallet
Station is the ultimate multichain wallet, allowing users to access decentralized applications (dApps) on various chains, including Terra, Juno, and Kujira. Users can manage their accounts, send, stake, or receive tokens.
1,403 users
Clipboard Inserter
A simple addon whose purpose is to automatically insert contents of clipboard into the page.
1,397 users
Morning Coffee Quantum
The Quantum-compatible version of the old favorite. Open daily websites with the click of a button! Users can customize lists for each day of the week, as well as an "every day" list.
1,389 users
