Extension Sync

by znThbx

32 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,890 reviews

19,820,788 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 5,396 reviews

4,720,212 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 1,770 reviews

2,294,207 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...

Ghostery by José María Signanini, Brad McDermott

Rated 5 out of 5 stars 1,157 reviews

1,388,334 users

Protect your privacy. See who's tracking your web browsing and block them with Ghostery.

DownThemAll! by Nils Maier, Federico Parodi, others

Rated 5 out of 5 stars 1,580 reviews

1,351,788 users

The first and only download manager/accelerator built inside Firefox!

NoScript Security Suite by Giorgio Maone

Rated 5 out of 5 stars 1,485 reviews

2,078,000 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.

User Agent Switcher by chrispederick

Rated 4 out of 5 stars 245 reviews

373,450 users

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

Tab Mix Plus by onemen, Gary Reyes

Rated 4 out of 5 stars 2,514 reviews

899,316 users

Tab Mix Plus enhances Firefox's tab browsing capabilities. It includes such features as duplicating tabs, controlling tab focus, tab clicking options, undo closed tabs and windows, plus much more. It also includes a full-featured session manager.

FoxyProxy Standard by Eric H. Jung, groeg, others

Rated 4 out of 5 stars 339 reviews

303,695 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.

BetterPrivacy by IKRG

Rated 5 out of 5 stars 429 reviews

551,785 users

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'!

German Dictionary by KaiRo

Rated 4 out of 5 stars 55 reviews

459,324 users

German Dictionary (new Orthography) for spellchecking in Mozilla products

The Addon Bar (Restored) by Geek in Training

Rated 5 out of 5 stars 272 reviews

126,639 users

Gives you a place to put all your add-on buttons without over-crowding the navigation bar.

All-in-One Sidebar by Ingo Wennemaring

Rated 5 out of 5 stars 1,383 reviews

216,071 users

AiOS lets you open various windows as sidebar panels, and quickly switch between them. So it put an end to the window chaos! In addition to bookmarks and history it opens dialogues such as downloads, add-ons and more in the sidebar.

ScrapBook by Gomita

Rated 4 out of 5 stars 840 reviews

165,787 users

Helps you to save Web pages and organize the collection.

HTTPS Everywhere by Electronic Frontier Foundation, jsha@eff.org, others

Download Now

Not Reviewed

Rated 5 out of 5 stars 23 reviews

12,744 users

Encrypt the web! HTTPS Everywhere is a Firefox extension to protect your communications by enabling HTTPS encryption automatically on sites that are known to support it, even when you type URLs or follow links that omit the https: prefix.
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