Custom Style Script
Add custom JavaScript codes or styles to any page.
2,338 users
Altair GraphQL Client
A beautiful feature-rich GraphQL Client for all platforms.
2,330 users
Ctrl+Number to switch tabs
Adds keyboard shortcut Ctrl+1 to switch to the first tab, Ctrl+2 to switch to the second, and so on. Ctrl+9 switches to the last tab.
2,329 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
2,328 users
Precious Bible & Custom Web Search
Add the Precious Bible & Custom Web Search extension to read Bible verses by clicking the favicon on the toolbar & enjoy Yahoo® search from your browser.
2,325 users
{find+}
A find-in-page extension with support for regular expressions.
2,325 users
MSN Homepage and Bing Search Engine
Set MSN as your homepage and Bing as your search engine
2,325 users
Lap Clipboard Inserter
A browser extension whose purpose is to repetitively insert the system clipboard's content into a page.
2,321 users
Debrid-Link Plugin
Downloader & Seedbox. Premium link generator and torrent downloading.
2,320 users
JabRef Browser Extension
Browser extension for users of the bibliographic reference manager JabRef. It automatically identifies and extracts bibliographic information on websites and sends them to JabRef with one click.
2,310 users
RECAP
Turning PACER Around since 2009 to make it better and cheaper.
2,305 users
Xdebug-ext
Ajoute un simple bouton pour injecter un cookie Xdebug. Compatible avec Firefox 57+ (Quantum). Il s'agit d'un portage du module "The easiest Xdebug" par Nikita Nikitin, qui n'est pas compatible avec WebExtensions.
2,305 users
Popupblocker
Popupblocker kann alle Pop-ups blockieren. Viele Webseiten öffnen neue Fenster mit Werbung, wenn man versucht Text zu makieren oder etwas anklickt. Dieses Add-on blockiert das und zeigt einen ganz kleinen Hinweis an.
2,299 users
qr
Show QR code representing url of current Tab or right clicked link.
2,297 users
Feature Queries Manager
Manage and toggle CSS on a page behind a @supports Feature Query.
2,288 users
LiveReload - Web extension
Web extension based version of LiveReload. Supports Firefox 57 (Firefox Quantum)
2,285 users
Open Subtitles
Add subtitles to any HTML5 video sites such as Youtube, Netflix, Amazon Prime Video, Disney+, HBO Max and other stream sites.
2,269 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.
2,265 users
ActivityWatch - Open Source Time Tracker
This extension logs the current tab and your browser activity to ActivityWatch.
2,264 users
Print/Print Preview Context
Adds Print, Print Preview and Save as PDF commands to the context menu.
2,264 users
Calculator
A simple calculator that remembers your last calculation. You can close it at any time and reopen it without losing your work.
2,252 users
AdF.ly Skipper ★NOW WORKING: 9/13/2017★
http://adfly-skipper.blogspot.com/ ✔ adf.ly ✔ atominik.com ✔ microify.com ✔ bluenik.com ✔ tinyium.com ✔ babblecase.com ✔ riffhold.com ✔ pintient.com ✔ getrom.net ...and more!
2,243 users
Lettres Gratuites
Tous nos modèles de lettres et CV
2,242 users
WolframAlpha Search Engine
Adds search engine that asks wolframalpha.com
2,227 users
Laboratory (Content Security Policy / CSP Toolkit)
Because good website security shouldn't only be available to mad scientists! Laboratory is a WebExtension that helps you generate a Content Security Policy (CSP) header for your website.
2,221 users