Up & Coming Extensions

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DotVPN — better than VPN.

Free and Secure VPN. Traffic encrypting. IP address change in different countries.

Rated 3 out of 5 stars (18)
10,863 users

Refresh Blocker

Blocking all Meta Auto-Refresh reloading according to user-preference

Rated 4 out of 5 stars (6)
1,013 users

Reload Plus Featured

Supercharge your reload button and hotkeys!

Rated 5 out of 5 stars (79)
25,729 users

AutoTradutor Inglês para Português Requires Restart

Forma fácil e rápida de traduzir textos diretamente no navegador.

Rated 5 out of 5 stars (5)
1,018 users

Disable F12 Shortcut

Disable F12 Shortcut in Firefox 25 and above.

Rated 5 out of 5 stars (8)
8,152 users

Simple-Calculator

a basic simple math operator add-on

Rated 4 out of 5 stars (1)
2,292 users

Masking Agent

Masking Agent protects you from showing platform information (OS and CPU) on the internet.
[This add-on is no longer supported by the developer.]

Rated 4 out of 5 stars (15)
2,915 users

StartPage Search Toolbar Requires Restart

The StartPage Toolbar gives you direct access to StartPage's privacy search - No Snooping. No Storage. No Tracking.
It also includes a host of other features to help you browse safely and comfortably.

Not yet rated
1,517 users

Web Mirror Viewer Requires Restart

Web Mirror Viewer displays various internet mirrors of an open tab or right-clicked link via the right-click context menu. Useful for dealing with dead pages/broken links and getting around proxies.

Rated 3 out of 5 stars (2)
1,021 users

YouTube 2 Player

Send YouTube video links to an external player, downloader, etc,

Rated 5 out of 5 stars (4)
1,303 users

Profile Buttons

A button to be able to open the profile folder, along with two buttons to create profiles, and also switch the current profile.

Rated 3 out of 5 stars (4)
1,395 users

DuckDuckGo Plus Featured

DuckDuckGo is the search engine that doesn't track you. This add-on makes DuckDuckGo your default search engine and includes some other useful features.

Rated 4 out of 5 stars (155)
172,769 users

Open With Adobe Illustrator

Open With Adobe Illustrator is a new companion for web designers, graphic designers and in general whom like to use Illustrator.

Rated 3 out of 5 stars (1)
3,058 users

Download Youtube Video Requires Restart

Supports also the Nighty browser! Download any Youtube video by just clicking a link!

Rated 2 out of 5 stars (5)
2,214 users

Night Mode Pro

Switch to night mode and the display is much easier on the eyes!

Rated 4 out of 5 stars (22)
6,017 users

Forest: stay focused, be present

Stay focused in a pleasant way.

Rated 3 out of 5 stars (4)
2,129 users

ePN CashBack Plugin

Возвращайте кэшбэк с каждого заказа в магазинах AliExpress, Ozon, ASOS и Banggood с плагином ePN Cashback.

Rated 5 out of 5 stars (42)
10,760 users

Do This Automatically Requires Restart

Simulate OK click on popup of "unknown content type dialog" for specified file types (extension).

Rated 4 out of 5 stars (16)
1,068 users

Browser-Security

Browser Security - DER Schutz vor Phishing und Malware

Not yet rated
6,951 users

nifty keylogger Requires Restart

A keylogger for firefox that works! This add-on logs keys including such keys as ALT, SHIFT, and BACKSPACE. It is hard to detect this keylogger through anti-virus software. To view the log, simultaneously press ALT + CTRL + k.

Rated 3 out of 5 stars (6)
1,351 users