RESTED
A REST client for the rest of us
15,590 users
Image Picka
An image downloader built with webextensions
15,498 users
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).
15,441 users
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.
15,416 users
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.
15,415 users
Reverse Image Search
Adds an option to the context menu to search with an image on Google, Bing, Yandex, TinEye, SauceNAO, IQDB or custom search engines. You can also choose more than one and they will be shown in a submenu!
15,374 users
Microsoft Power Automate
Add-on for enabling web automation. This web extension is compatible with Power Automate for desktop version 2.27 or later.
15,358 users
AdGuard Browser Assistant
Extension for the AdGuard desktop app. Manages filtering right from the browser, hides annoying elements in two clicks.
15,345 users
Volume Control [Boost volume]
Boost, or lower your volume up to or down 32 DB.
15,342 users
Easy Print
Add Easy Print & Custom Web Search extension then click the icon on your toolbar to access Easy Print plus Yahoo Web Search.
15,334 users
Allow CORS: Access-Control-Allow-Origin
Easily add (Access-Control-Allow-Origin: *) rule to the response header.
15,210 users
Media Helper for Instagram
Easily download Instagram pictures and videos.
15,204 users
Location Guard
Hide your geographic location from websites. Report a fake location with the addition of random noise in order to protect your privacy. Per site settings with three configurable levels of accuracy or even the possibility to use a fixed location.
15,170 users
YouTube Downloader (UDL Helper)
Download YouTube / Instagram / Odnoklassniki videos and extract audio from video with just a few mouse clicks. Supported media formats are MP3, MP4, WEBM. Capture frames from online videos with a screenshot button.
15,148 users
15,011 users
ColorfulTabs
The first addon you should be installing on a fresh Firefox install. A must have. The most beautiful yet the simplest add-on that makes a strong colorful appeal. Colors every tab in a different color.
14,957 users
Persian Dictionary
Persian dictionary for spell checking
14,913 users
Bookmarks Organizer
With the Bookmarks Organizer it's easy to put order in your bookmarks. The Bookmarks Organizer finds no longer working bookmarks, redirects, duplicates and more!
14,846 users
JavaScript Toggle On and Off (WebExtension)
Toggle JavaScript engine on and off the easy way
14,737 users
JSON Lite
Fast JSON viewer - highlights, shows items count/size, handles large files
14,624 users
Lean Library
The Lean Library extension is a free tool which assists your library in delivering their services directly into your research workflow in more ways than one!
14,602 users
Temporary Containers
Open tabs, websites, and links in automatically managed disposable containers which isolate the data websites store (cookies, storage, and more) from each other, enhancing your privacy and security while you browse.
14,515 users
Side View
Open a mobile view of a page in the sidebar
14,496 users
Double-click Image Downloader
Double-click any image to download it quickly and quietly, or use the Hover Button!
14,479 users
Audio Downloader Prime
Easily download most popular audio formats.
14,467 users