Bootstrap - Responsive Helper
Show the Bootstrap grid class currently active (XS, SM, MD, LG, XL, XXL). Tested and work with the versions: 3, 4, 5 Not compatible versions: 4 Alpha 2
589 users
Habitica Pomodoro SiteKeeper
Pomodoro Timer and Site Blocker that Plugs into Habitica and turns your time-wasting navigation tendencies into rewards.
586 users
Keysmith
Keysmith is a Mac App and browser extension pair that lets you create custom keyboard shortcuts for any app or website.
585 users
Zimbra Mail Notifier
This addon notifies you when new messages arrive in your Zimbra mailbox. You can view your next appointments and see also ongoing tasks.
579 users
Simple Google Translate
A very simple add-on that opens the English Google Translate for the current page
579 users
Minsait eSignature Web Extension
Complemento intermediario entre una aplicación web y una aplicación nativa para realizar firmas digitales.
577 users
Traffic Ad Bar Surf Bar
A companion to https://trafficadbar.com which enables you to view a wider range of websites and earn more points.
577 users
Teams Phone Fix
Fixes Microsoft Teams phone functionality by using the user agent from Microsoft Edge.
576 users
Unit Converter
Simple and powerful toolbar popup with unit conversion. Supports Area, Length, Mass/Weight, Pressure, Force, Speed, Temperature, Time and Volume conversions. Convert imperial to metric and vice versa.
573 users
Video SRC extractor
Agrega un botón en la barra de herramientas que al pulsarlo, ubica las etiquetas VIDEO en el DOM y extrae el SRC de las mismas en pestañas independientes, lo que permite capturar/descargar la mayoría de videos de páginas web
573 users
Update Bookmark
This add-on allows to replace or update an existing bookmark title and/or URL with a minimal click count..
571 users
QuickNote
QuickNote is a minimalist, free & anonymous note taking app. Record any thoughts, note or todo list and share it in seconds. Everything you type autosaves automatically.
567 users
Disable Polymer on YouTube
The polymer redesign of YouTube has made the site very slow for Firefox users. This add-on adds the "disable_polymer" option to YouTube URLs in order to revert back to the old classic design.
565 users
Kill Sticky
Kill off the annoying floating things blocking the website you're trying to see.
563 users
Containers Helper
Helps improve container management by providing container searching, deleting, modifying, duplicating, and default URLs on a per-container or bulk basis. Complements the multi-account containers addon.
561 users
Mouse Pinch-To-Zoom
Zoom in on a specific part of the website, like you would with a touchpad gesture!
561 users
Call a Number via Fritz!Box
Markieren Sie eine Telefonnummer auf einer Webseite oder in einer Email und Rufen diese über das Contextmenü direkt über die Fritz!Box an. Benötigt eine Fritz Box mit Firmware 5.5+ und aktivierte Wählhilfe.
560 users
BingeFlix for Netflix
Automatically skips every intro, while also playing the next episode at the end of your current one.
558 users
