K7 WebProtection
Protect yourself from malicious websites and experience safe browsing
2,592 users
ReCaptcha Solver
Verify Google ReCaptcha V2 automatically with :2Captcha, DeathByCaptcha, ImageTyperz, RuCaptcha, Anti-Captcha, BestCaptchaSolver and EndCaptcha Without API or TOKEN key it won't work!!
2,583 users
Currency Converter
Real-time multiple currency converter.
2,562 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.
2,549 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.
2,522 users
Feature Queries Manager
Manage and toggle CSS on a page behind a @supports Feature Query.
2,519 users
LiveReload - Web extension
Web extension based version of LiveReload. Supports Firefox 57 (Firefox Quantum)
2,516 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.
2,514 users
MSN Homepage and Bing Search Engine
Set MSN as your homepage and Bing as your search engine
2,514 users
Custom Style Script
Add custom JavaScript codes or styles to any page.
2,509 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.
2,491 users
Altair GraphQL Client
A beautiful feature-rich GraphQL Client for all platforms.
2,479 users
Keep Awake (Screen Only)
Keep your computer's screen from turning off with just one click.
2,477 users
Half Bold
A tool to help people with ADHD improve their reading focus and comprehension.
2,463 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
2,458 users
Trinetra Browser Security
Manage Firefox using Trinetra Browser Security extension
2,448 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.
2,446 users
Chrome Dinosaur Game For Firefox
Play the Chrome Dino game on firefox.
2,442 users
{find+}
A find-in-page extension with support for regular expressions.
2,441 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.
2,434 users
Calculator
A simple calculator that remembers your last calculation. You can close it at any time and reopen it without losing your work.
2,432 users
Debrid-Link Plugin
Downloader & Seedbox. Premium link generator and torrent downloading.
2,430 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.
2,424 users
Lettres Gratuites
Tous nos modèles de lettres et CV
2,412 users
Print/Print Preview Context
Adds Print, Print Preview and Save as PDF commands to the context menu.
2,408 users