Privacy and Security


Saved Password Editor

Adds the ability to create and edit entries in the password manager.

Rated 5 out of 5 stars (207)
96,466 users
Updated October 1, 2015

NoScript Security Suite Featured

The best security you can get in a web browser!
Allow active content to run only from sites you trust, and protect yourself against XSS and Clickjacking attacks.

Rated 5 out of 5 stars (1,500)
2,312,460 users
Updated September 28, 2015

LastPass Password Manager

LastPass, an award-winning password manager, saves your passwords and gives you secure access from every computer and mobile device.

Rated 4 out of 5 stars (1,236)
779,532 users
Updated September 24, 2015

Adblock Plus No Restart Featured

Blocks annoying video ads on YouTube, Facebook ads, banners and much more.

Adblock Plus blocks all annoying ads, and supports websites by not blocking unobtrusive ads by default (configurable).

Rated 5 out of 5 stars (4,972)
21,876,015 users
Updated September 23, 2015

Pan No Restart

Block ads and manage proxy.

Rated 5 out of 5 stars (67)
1,932 users
Updated September 23, 2015

uBlock Origin No Restart

Finally, an efficient blocker. Easy on CPU and memory.

Rated 5 out of 5 stars (226)
371,126 users
Updated September 16, 2015

Mail Merge

Mass Mail and Personal Mail

Rated 5 out of 5 stars (134)
54,564 users
Updated September 13, 2015

Sensitivity Header

Implement the "Sensitivity" header for outgoing messages (described in RFC 4021 section 2.1.55).
This allows the user to select Private / Personal / Company-Confidential (or none) for an outgoing message.

Not yet rated
12 users
Updated September 11, 2015


Easily and quickly to encrypt / decrypt
For users: private messages via e-mail, blogs, social networks, forums, etc.
For webmasters: websites, images, photos, etc.
Support: Firefox, Thunderbird and SeaMonkey

Rated 5 out of 5 stars (6)
1,308 users
Updated September 8, 2015

Bluhell Firewall No Restart

Get a faster browsing experience by blocking nasty web resources using Bluhell Firewall, the lightweight Ad-Blocker and Tracking/Privacy Protector.

Rated 5 out of 5 stars (239)
141,790 users
Updated August 29, 2015


Workaround for Bug 351163 (Thunderbird bypasses proxy.pac for first connection).

Not yet rated
4 users
Updated August 25, 2015

Clear Cache and Data No Restart

Clears the browser cache and other selected storage.

Not yet rated
346 users
Updated August 24, 2015


Prevents Google and Yandex from obfuscating and hijacking links in SERP.
Allows to copy/paste *direct* links from Google/Yandex search results instead of redirects.

Rated 5 out of 5 stars (2)
127 users
Updated August 23, 2015

Fox Web Security

Protection from adult content (parental control) and from dangerous sites.
Entrust protection for yourself and your children to professionals!

Rated 5 out of 5 stars (2)
953 users
Updated August 13, 2015

Private Tab No Restart

Adds private tabs.

Rated 5 out of 5 stars (196)
75,604 users
Updated August 12, 2015

Fetch Text URL (fix version)

Open text URLs from the context menu.

Rated 5 out of 5 stars (5)
606 users
Updated August 10, 2015

Identity Chooser

Identity Chooser helps you to always use the correct identity when composing a new email.

Rated 5 out of 5 stars (92)
9,613 users
Updated July 14, 2015

Web of Trust, WOT: Website Reputation Ratings

Find out which websites you can trust. WOT adds intuitive traffic light-style icons next to search results and URLs so you can decide whether to visit a site:
• Green – The site is trusted
• Yellow – Be cautious
• Red – Online threats detected

Rated 3 out of 5 stars (1,637)
1,088,788 users
Updated July 9, 2015

Element Hiding Helper for Pan No Restart

Help you create element hiding rules for Pan to fight the text ads.

Rated 4 out of 5 stars (3)
364 users
Updated June 30, 2015


The all in one toolbar(item). Houses and manages bigger amounts of buttons (Clear Cache, Clear Cookies, ...), Menus (User Agent spoof...) and checkboxes (Javascript, Flash, ...). Extensible from online-database or with self created buttons.

Rated 5 out of 5 stars (39)
16,498 users
Updated June 4, 2015