Firefox Power User Addons

by piker

41 Add-ons in this Collection

NoScript Security Suite by Giorgio Maone

Rated 5 out of 5 stars 1,585 reviews

1,764,696 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 4 out of 5 stars 1,516 reviews

946,404 users

Increase your browsing privacy, protection, and speed.

FlashGot Mass Downloader by Giorgio Maone

Rated 5 out of 5 stars 547 reviews

480,647 users

Download all the links, movies and audio clips of a page at the maximum speed with a single click, using the most popular, lightweight and reliable external download managers.

Stylish by userstyles.org

Rated 4 out of 5 stars 877 reviews

321,055 users

Restyle the web with Stylish, a user styles manager. Stylish lets you easily install themes and skins for Google, Facebook, YouTube, Tumblr, and many, many other sites. You can even customize Firefox and other programs themselves.

Disconnect by Disconnect

Make the web faster, more private, and more secure.

User Agent Switcher by chrispederick

Rated 4 out of 5 stars 276 reviews

215,700 users

The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.

Flagfox by Dave G

Rated 5 out of 5 stars 671 reviews

333,991 users

Displays a country flag depicting the location of the current website's server and provides a multitude of tools such as site safety checks, whois, translation, similar sites, validation, URL shortening, and more...

Web Developer by chrispederick

Rated 5 out of 5 stars 272 reviews

289,388 users

The Web Developer extension adds various web developer tools to the browser.

SQLite Manager by lazierthanthou

Rated 4 out of 5 stars 80 reviews

138,311 users

Manage any SQLite database on your computer.

Self-Destructing Cookies by Ove

Rated 4 out of 5 stars 604 reviews

316,844 users

Fix the web. Gets rid of a site's cookies and LocalStorage as soon as you close its tabs. Protects against trackers and zombie-cookies. Trustworthy services can be whitelisted.

Flashblock by Philip Chee

Rated 4 out of 5 stars 1,142 reviews

295,609 users

Never be annoyed by a Flash animation again! Blocks Flash so it won't get in your way, but if you want to see it, just click on...

Status-4-Evar by Sparky Bluefang

Rated 5 out of 5 stars 508 reviews

106,864 users

Status bar widgets and progress indicators for Firefox 4+

Add-on Compatibility Reporter by Mozilla

Rated 4 out of 5 stars 192 reviews

65,142 users

Help make Firefox better. The Add-on Compatibility Reporter enables you to report if the Firefox add-ons that you're using are working properly.

Mozilla Archive Format, with MHT and Faithful Save by Christopher Ottley, Paolo Amadini

Rated 4 out of 5 stars 260 reviews

101,602 users

— Open web pages saved with Internet Explorer or other browsers (MHT)
— Save many tabs, video and audio reliably, in a single ZIP file (MAFF)
— Return to the original site you saved a page from, and more!

RefControl by James Abbatiello

Rated 4 out of 5 stars 171 reviews

60,334 users

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