ruler
Simple tool for measuring arbitrary parts of a page. Does not and will never contain adware.
6570 usuarios
All Downloader Professional
All Downloader Professional finds links, images, videos, documents on a website an make them downloadable.
6507 usuarios
Detailed SEO Extension
Get SEO insights at the click of a button to any website you're currently on. Built by full-time SEO's for daily analysis.
6488 usuarios
WhatRuns
Discover what runs a website - This Firefox extension helps you identify technologies used on any website at the click of a button.
6449 usuarios
JavaScript Switcher
A lightweight addon that adds a Toggle button in URL bar, for toggling JavaScript (on or off) individually per domain, and stores that for future visit. Works also with Firefox 57+.
6304 usuarios
Night Eye - Modo oscuro en cualquier sitio web
Night eye habilita el modo nocturno en cualquier sitio web utilizando un nuevo algoritmo que analiza y convierte todos los colores en lugar de invertirlos.
6118 usuarios
Draw on Page
Easily draw on any website with simple drawing tools, then print the result.
6111 usuarios
Live Server Web Extension
Live Reload feature for Dynamic content (PHP, Node.js, ASPNET - Whatever, it doesn't matter). This extension is for Live Server - VSCode Extension (required v3.0.0+).
5929 usuarios
FoxyProxy Basic
FoxyProxy is an open-source, advanced proxy management tool that completely replaces Firefox's limited proxying capabilities. No paid accounts are necessary; bring your own proxies or buy from any vendor. The original proxy tool, since 2006.
5900 usuarios
HeadingsMap
La extensión headingsMap genera un índice o mapa de cualquier documento web estructurado mediante el uso de encabezados (permitiendo navegar por el documento al utilizarlo). Además, también muestra la estructura de landmarks del documento.
5784 usuarios
Zoom for Firefox
Zoom in or out on web content using the zoom button and mouse scroll wheel for more comfortable reading. That to each percent value. It helps you to zoom easily in and out a web page. Thanks to the slider and the zoom buttons.
5776 usuarios
SmartProxy
SmartProxy is a smart automatic proxy switcher that will automatically enable/disable proxy for the sites you visit, based on customizable rules.
5712 usuarios
Full Screen for Firefox
Go full screen with one click on the full screen button. That includes also the full screen movies such as YouTube, Vimeo, etc.
5481 usuarios
Ui.Vision
Open-source Ui.Vision is RPA software for task & test automation. It is 3 tools in 1: Visual BROWSER automation with Selenium IDE import/export, 2: Visual DESKTOP automation and 3: (optional) Prompting with integrated Anthropic Claude Computer Use
5423 usuarios
Google Analytics Opt-out
Prevents the Google Analytics and Tag Manager's JavaScript APIs from collecting data and recording the user
5415 usuarios
HackBar
A HackBar for new firefox (Firefox Quantum). This addon is written in webextension and alternatives to the XUL version of original Hackbar. Press F12 to use HackBar
5403 usuarios
Native MPEG-Dash + HLS Playback
Allow the browser to play HLS (m3u8) or MPEG-Dash (mpd) video urls 'natively'. This is a fork of Native HLS with additional features. Click on any m3u8 or mpd link inside Firefox to play it directly in a new tab
5209 usuarios
simple-modify-headers
The extension rewrite the header (request or response) based on a rules table. It 's possible to add, modify or remove header fields for a choosen url pattern. It's possible to import/export the configuration
5042 usuarios
Google Analytics Blocker
Bloquea Google Analytics en cualquier página. Si eres un desarrollador que no quieres ver tus propias visitas en la página o eres un simple usuario que no quieres que las páginas recogan datos sobre ti, esta extensión es para ti.
4907 usuarios
SVG Gobbler
Open source browser extension for finding, editing, exporting, optimizing, and managing SVG content.
4882 usuarios
