Privacy & Security

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Form History Control Featured

Manage form history entries (search, edit, cleanup, export/import) and easy text formfiller.

Auto-save text entered in any form while typing to allow fast recovery when disaster strikes.

Control for which webpage form history is saved or not.

Rated 5 out of 5 stars (73)
28,407 users

PrefBar

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 (38)
15,151 users

Adblock Edge No Restart

Adblock Edge is a fork of the Adblock Plus version 2.1.2 extension for blocking advertisements on the web, without sponsored ads whitelist.

**This addon will be discontinued on June 2015**

Rated 5 out of 5 stars (262)
781,815 users

Keyword Search No Restart Featured

Search in the awesome bar without changing your search engine.

Rated 5 out of 5 stars (74)
13,558 users

FB Phishing Protector No Restart Featured

Protects you from Phishing or Scams (through XSS injection attacks) while you're on Facebook™ - Version 4.2 introduces a Tracking Protection feature as well.

Rated 5 out of 5 stars (21)
42,127 users

SearchReset No Restart

This add-on is very simple: on installation, it backs up and then resets your search preferences and home page to their default values, and then uninstalls itself. This affects the search bar, URL bar searches, and the home page.

Rated 5 out of 5 stars (146)
1,225 users

Click&Clean

The quick and easy way to delete your browsing history, erase all temporary internet files, remove downloaded files history, cookies, Flash LSO, typed URLs. Allows to delete private data when Firefox closes. Supported ext. tools like CCleaner.

Rated 5 out of 5 stars (80)
106,046 users

Google Privacy Featured

Make some popular websites respect your privacy settings.
Please see the known issues below!

Rated 5 out of 5 stars (33)
35,543 users

Clickjacking Reveal No Restart

This extension tries to warn you if it found clickjacking technique on the page you are viewing.

Rated 5 out of 5 stars (8)
6,479 users

SSleuth No Restart

How strong is your HTTPS connection? SSleuth ranks an established SSL/TLS connection and gives a brief summary of the cipher suite, certificate and other SSL/TLS parameters.

Rated 5 out of 5 stars (8)
1,931 users

FlashDisable No Restart

Toolbar button that lets you disable and re-enable Flash with just one click.

Rated 5 out of 5 stars (38)
25,429 users

BetterPrivacy Featured

Remove or manage a new and uncommon kind of cookies, better known as LSO's.The BetterPrivacy safeguard offers various ways to handle Flash-cookies set by Google, YouTube, Ebay and others...

Latest updates: See bottom link 'version history'!

Rated 5 out of 5 stars (425)
587,130 users

Malware Search

Mainly for use with HijackThis logs, this plugin will search various malware related databases for selected (highlighted) text.

Rated 5 out of 5 stars (33)
4,792 users

Bloody Vikings! Featured

Simplifies the use of temporary e-mail addresses in order to protect your real address from spam. Supports inter alia 10minutemail.com and anonbox.net.

Rated 5 out of 5 stars (42)
14,855 users

Advanced Dork:

Advanced Dork: gives quick access to Google's Advanced Operators directly from the context menu...

Rated 5 out of 5 stars (20)
237 users

QuickPasswords

Retrieve your Passwords the quick way! Never retype or display your secure passwords on screen anymore - put the password where you need it - the login form or the clipboard.

Now also includes single sign on change!

Rated 5 out of 5 stars (43)
8,061 users

Permit Cookies

Set cookie permissions for the site you are viewing.

Rated 5 out of 5 stars (40)
246 users

Encrypted Communication

Encrypts messages to be transmitted in a confidential way, mainly to send E-Mails with sensitive data, or to post on Facebook or any other social network confidentially.

Rated 5 out of 5 stars (25)
2,481 users

Site Identity Button Colors No Restart

Brings back verifiedIdentity and verifiedDomain highlighting colors to the Site Identity Button. Also includes a darker style

Rated 5 out of 5 stars (14)
681 users

Floff No Restart

Flash On/Off restartless button without Jetpack (4.4 kB)

Rated 5 out of 5 stars (7)
351 users