main security

by leonwolff

21 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,815 reviews

20,352,526 users

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).

Video DownloadHelper by mig

Rated 4 out of 5 stars 6,609 reviews

4,409,349 users

The easy way to download and convert Web videos from hundreds of YouTube-like sites.

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 5 out of 5 stars 1,828 reviews

2,261,390 users

Firebug integrates with Firefox to put a wealth of development tools at your fingertips while you browse. You can edit, debug, and monitor CSS, HTML, and JavaScript live in any web page...

NoScript Security Suite by Giorgio Maone

Rated 5 out of 5 stars 1,579 reviews

2,123,575 users

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.

Ghostery by Ghostery

Rated 5 out of 5 stars 1,266 reviews

1,457,804 users

Increase your browsing privacy, protection, and speed.

FoxyProxy Standard by Eric H. Jung, groeg, others

Rated 4 out of 5 stars 358 reviews

292,045 users

FoxyProxy is an advanced proxy management tool that completely replaces Firefox's limited proxying capabilities. For a simpler tool and less advanced configuration options, please use FoxyProxy Basic.

Web of Trust, WOT: Website Reputation Ratings by WOT Services

Rated 4 out of 5 stars 1,345 reviews

918,375 users

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

Multifox by jhultmann

Rated 4 out of 5 stars 94 reviews

74,850 users

An extension that allows Firefox to connect to websites using different user names. Simultaneously.

*** Multifox 2 users: try the "Window Mode" (Addons - Multifox - Options) ***

BetterPrivacy-signed by IKRG

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...

Facebook Messenger by Baris Derin

Rated 5 out of 5 stars 31 reviews

33,562 users

Facebook Messenger lets you bring a Facebook Messenger right into your browser to chat with your friends.

Modify Headers by Gareth Hunt

Rated 4 out of 5 stars 74 reviews

121,150 users

Add, modify and filter the HTTP request headers sent to web servers. This addon is particularly useful for Mobile web development, HTTP testing and privacy.

Gmail Notifier (restartless) by InBasic

Rated 4 out of 5 stars 258 reviews

97,043 users

Multiple account (or label) Gmail notifier (without storing passwords)

Cookie Monster by s1tony

Rated 4 out of 5 stars 261 reviews

41,652 users

Cookie Monster provides proactive cookie management on a site or domain level basis, including 3rd party cookies. Via the Toolbar, it provides easy access to enhanced cookie functionality, while doing so in a non-intrusive manner.

RefControl by James Abbatiello

Rated 4 out of 5 stars 183 reviews

83,658 users

Control what gets sent as the HTTP Referer on a per-site basis.

WorldIP - Geo Add-on with Security Features by Alrond

Rated 5 out of 5 stars 121 reviews

37,115 users

Professional Geo Add-on with security features and advanced network tools. Anti-phishing. Protection against DNS spoofing and fake sites. All DNS records for domain. The real location of web server, country flag, extended information about datacenter
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