Up & Coming Extensions

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Personal Menu (Personal Firefox Button) Requires Restart

Bring back your personal and powerful Firefox Button!

Rated 4 out of 5 stars (384)
74,086 users

Download with Free Download Manager (FDM) Compatible with Firefox 57+

when activated, interrupts the built-in download manager to direct links to FDM

Rated 4 out of 5 stars (16)
3,085 users

Search image Compatible with Firefox 57+ Featured

Select some text, right-click and choose"Search image" in the menu, a Google Image tab will open with your results.

Rated 5 out of 5 stars (39)
14,702 users

photobucket embed fix Compatible with Firefox 57+

This will fix all embedded Photo Bucket images on forums and other websites.
Source Code: https://github.com/Ryan-Myers/photobucket-embed-fix
Ported from the Chrome extensions code: https://github.com/kzahel/photobuck

Rated 4 out of 5 stars (22)
4,071 users

Native HLS Compatible with Firefox 57+

A new options button
Can now play embedded video if they are in the page
hls.js version can be selected in the options

Rated 3 out of 5 stars (5)
30,272 users

Policy Control (noScript, noCSS, noMedia, ...)

This extension helps you quickly disable and enable different types of resources such as JavaScript, CSS, and Media. The extension can be used to increase privacy as well as saving bandwidth by blocking unwanted contents.

Rated 4 out of 5 stars (14)
5,024 users

WhatRuns Compatible with Firefox 57+

Discover what runs a website - This Firefox extension helps you identify technologies used on any website at the click of a button.

Rated 5 out of 5 stars (16)
3,135 users

Copy PlainText Compatible with Firefox 57+

Copy Plain Text without any formatting

Rated 5 out of 5 stars (8)
1,054 users

Onlinestarter Requires Restart

Onlinestarter ermöglicht den Start von Windows-Anwendungen (Smart Clients) über die ClickOnce-Technik von Microsoft direkt aus dem Browser heraus.

Not yet rated
2,496 users

Tile Tabs WE Compatible with Firefox 57+ Featured

Take tabs from a parent window and arrange them in a layout of tiled sub-windows, using the toolbar button, context menu or keyboard shortcuts. Makes it easy to browse, compare or monitor multiple pages. Synchronize scroll. Save and re-open layouts.

Rated 3 out of 5 stars (15)
1,236 users

Impero Education Pro

Provides content authorisation as part of the Impero Education Pro software product.

Not yet rated
2,029 users

Foxy Gestures Compatible with Firefox 57+

Mouse gestures for Firefox. A web extension alternative to FireGestures created by a long time FireGestures user.

Rated 4 out of 5 stars (29)
929 users

Firefox Multi-Account Containers

Firefox Multi-Account Containers is a Firefox extension that helps you keep all the separate parts of your online life neatly contained in different tabs. Custom labels and color-coded tabs help keep different activities separate.

Rated 4 out of 5 stars (36)
19,082 users

Country Flags & IP Whois Compatible with Firefox 57+ Featured

Displays country flag of website's server location, Whois and Geo info on a browser addressbar icon

Rated 5 out of 5 stars (28)
2,550 users

YouTube Video and Audio Downloader (WebEx) Compatible with Firefox 57+

Download YouTube videos in all available formats and extract the original audio files

Rated 4 out of 5 stars (38)
9,644 users

Euskalbar Requires Restart

Basque dictionaries and other tools (corpora, spellcheckers, search engines...). Euskalbar is a Firefox toolbar that helps translating words from Basque to other languages and from other languages to Basque.

Rated 5 out of 5 stars (29)
6,829 users

Download Vidme Vid.me Video Compatible with Firefox 57+

1-Click to download any Vid.me video.

Rated 5 out of 5 stars (54)
1,734 users

Download all Images Compatible with Firefox 57+ Featured

a customizable extension to save the images from the current tab page

Rated 4 out of 5 stars (9)
2,485 users

Vk Tune - download music VK Compatible with Firefox 57+

IT'S WORKING! Improving vk.com user experience: allowing to download audio, hide advertisements and paid posts

Rated 4 out of 5 stars (21)
3,385 users

HTML5 one-click checker

An extension for checking HTML5 validity in one-click.

Send the source of your current tab to W3C HTML5 validator (http://validator.w3.org/nu/) and display the result

Not yet rated
917 users