Smart HTTPS
This extension automatically changes HTTP web addresses to the secure HTTPS, whenever possible.
17 059 utilisateurs
Progressive Web Apps for Firefox
A tool to install, manage and use Progressive Web Apps (PWAs) in Mozilla Firefox
17 040 utilisateurs
Web Scraper
Web Scraper is a website data extraction tool. You can create a sitemaps that map how the site should be navigated and from which elements data should be extracted. Then you can run the scraper in your browser and download data in CSV.
16 913 utilisateurs
Behind The Overlay
One click to close any overlay popup on any website. Use keyboard shortcut Cmd+Shift+X (Mac OS X) or Ctrl+Shift+X (Windows / Linux).
16 847 utilisateurs
Youtube Audio
Stream just the audio from YouTube to save bandwidth and battery life
15 610 utilisateurs
Extension Signal Spam
Alertez Signal Spam en un clic sur un spam ou phishing depuis votre mail Orange, SFR, Yahoo!, Gmail, Laposte.net, Outlook, Free, AOL. Protégez-vous contre le Phishing et soyez alerté des sites frauduleux dans votre webmail ou votre navigation web.
15 587 utilisateurs
The Stream Detector
This addon provides an easy way to keep track of manifests and subtitles used by various streaming protocols. Also allows for detecting custom file types and downloading media files.
14 832 utilisateurs
Обход блокировок Рунета
Расширение позволяет обходить блокировки РосКомНадзора (т.е. только государственные блокировки), давая вам доступ к библиотекам, энциклопедиям, сайтам оппозиционеров, а также к неповинным сайтам, случайно заблокированным в силу разных причин.
14 497 utilisateurs
Xdebug Helper for Firefox
This extension is very useful for PHP developers that are using PHP tools with Xdebug support like PHPStorm, Eclipse with PDT, Netbeans and MacGDBp or any other Xdebug compatible profiling tool like KCacheGrind, WinCacheGrind or Webgrind.
14 139 utilisateurs
PDF2Go - PDF Editor & Converter
Solve all your PDF editing and conversion needs with this free All-in-One online PDF tool.
13 722 utilisateurs
YouTube mp3 Downloader
The YouTube mp3 Downloader Add-on includes a Button on any YouTube Page and allows you to convert the YouTube Video to a mp3 with just one click. Compatible with new FireFox Quantum 57+
13 642 utilisateurs
Youtube Downloader
Please play the video on youtube then click the icon in the top right tab to download mp3 or videos. Note: This add-on will direct the user to a downloader website to download the video or mp3 of your choice from youtube.
13 368 utilisateurs
Joplin Web Clipper
Capture and save web pages and screenshots from your browser to Joplin. The Joplin application is required to get this extension working - https://joplinapp.org
13 362 utilisateurs
JavaScript Toggle On and Off (WebExtension)
Toggle JavaScript engine on and off the easy way
12 759 utilisateurs
Markdown Viewer
Markdown Viewer with 30+ Themes, Dark Mode, MathJax, Mermaid diagrams, Syntax Highlighted code blocks
12 500 utilisateurs
IE View WE
Provides ability to open pages and links by Internet Explorer (Cloned IE View based on WebExtensions-based)
12 249 utilisateurs
Skip Redirect
Some web pages use intermediary pages before redirecting to a final page. This add-on tries to extract the final url from the intermediary url and goes there straight away if successful.
12 101 utilisateurs
Fake Filler
A form filler that fills all form inputs (textboxes, textareas, radio buttons, dropdowns, etc.) with fake and randomly generated data. The purpose of this extension is to help developers and testers test forms quickly and easily.
12 066 utilisateurs
Substital
Add subtitles to any video or movie online. Be it on Netflix, Disney+, Youtube or any other online streaming platform.
11 864 utilisateurs
XDM Browser Monitor
XDM integration module for Firefox Quantum.This addon should be used with XDM 2018 and higher to take over download from Firefox.Please visit https://github.com/subhra74/xdm for more information.
11 837 utilisateurs
javascript
add javascript that will run on this domain. back up your scripts in the options area (shortcut there by clicking the "JS" letters in the bottom right)
11 836 utilisateurs
