Privacy & Security

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Simple Site Blocker

A simple site blocker with whitelist features.

Rated 3 out of 5 stars (7)
6,290 users

Safe Preview

Before to jump to any website, make sure that it is safe. Check suspicious links on Google Advisory, McAfee, Norton Safe Web, WOT, Avast, TrustWave, DrWeb.

Rated 5 out of 5 stars (9)
7,129 users

VTzilla

Right-click on any link and scan the target with VirusTotal, scan your downloads with VirusTotal before storing them in your PC, free and easy. More information at: https://www.virustotal.com/documentation/browser-addons/mozilla-firefox/

Rated 4 out of 5 stars (13)
6,226 users

Easy Whitelist

Easy way to protect your children from unsafe sites on the internet! Configure Firefox to only allow navigation to websites you explicitly allow.
Can also be used to improve productivity by limiting access to a select list of websites.

Rated 4 out of 5 stars (11)
3,467 users

Heartbleed No Restart

Warn when visiting hosts vulnerable to the Heartbleed attack by overlaying the page with a bleeding heart

Rated 4 out of 5 stars (2)
2,758 users

aguse.jp

Inspect webpages or mail headers

Rated 3 out of 5 stars (1)
1,116 users

User Agent Overrider No Restart

Override browser user agent string

Rated 4 out of 5 stars (25)
33,622 users

Switchy

a Firefox Add-On for a better management of profiles

Rated 4 out of 5 stars (17)
1,558 users

CookieKeeper No Restart Featured

Extended Cookie Manager - Keep only wanted cookies.

Rated 4 out of 5 stars (15)
8,900 users

Bookmarks Checker - check for bad links

Check favorites for broken or bad links. It checks for bad links and displays a report if it finds something. Check for 404 links, timeout links.

Rated 4 out of 5 stars (29)
13,423 users

Referrer Control No Restart

Control http request referrer

Rated 5 out of 5 stars (18)
5,281 users

Yet Another Remove It Permanently

Remove elements and block content on Web pages.

Rated 5 out of 5 stars (15)
1,757 users

Ads no more

Ads no more. Replace ads in page for clean space.

Make your web clean.

Rated 3 out of 5 stars (15)
30,796 users

Free Proxy List No Restart

Is a easy way to use proxies in firefox from Proxy List site.
You will have just to click a button to setup the proxy in your browser.
ProxyList.ro tool for changing proxies.

Rated 5 out of 5 stars (5)
2,811 users

Google Search Link Fix for Mobile and Desktop No Restart

Fix the Google Search result links.

Rated 5 out of 5 stars (10)
2,265 users

Hide Tabbar

Hide the tabbar by just pressing a key.

Rated 4 out of 5 stars (66)
5,015 users

Silent Block

Minimum and fast URL blocking by regular expressions.

Rated 5 out of 5 stars (15)
5,468 users

disallow Script Button No Restart

The Disallow Script button looks like a letter "M" and the title is the Minus Script, drag and drop the button on a toolbar. If the button is not displayed then nothing operates, except rules for plugins.

Rated 5 out of 5 stars (4)
1,229 users

anonymoX

Easy anonymous web browsing.
– Change your IP-Address and country
– Visit blocked or censored websites.
– Delete cookies, show your public ip, and more

We provide the proxy servers, no external proxies or other programs required

Rated 4 out of 5 stars (150)
542,430 users

One Click Proxy IP No Restart

The easiest way ever to change IP and browse anonymously! Just activate it with one click and it's done, you're browsing the web with a random HTTP or Socks proxy list from several countries in the world. No ads. 100% free to prevent web censorship.

Rated 4 out of 5 stars (15)
23,085 users