My Favorite Add-ons

by SHahab

69 Add-ons in this Collection

Video DownloadHelper by mig

Rated 4 out of 5 stars 5,215 reviews

5,512,973 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 1,760 reviews

2,710,018 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...

Adblock Plus Pop-up Addon by Jesse Hakanen

Rated 5 out of 5 stars 168 reviews

1,303,081 users

Adblock Plus Pop-up Addon extends the blocking functionality of Adblock Plus to those annoying pop-up windows that open on mouse clicks and other user actions.

Greasemonkey by Anthony Lieuallen, Aaron Boodman, others

Rated 4 out of 5 stars 942 reviews

1,353,617 users

Customize the way a web page displays or behaves, by using small bits of JavaScript.

Stylish by Jason Barnabe

Rated 4 out of 5 stars 732 reviews

773,046 users

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

LastPass Password Manager by LastPass

LastPass, an award-winning password manager, saves your passwords and gives you secure access from every computer and mobile device.

iCloud Bookmarks by Apple Inc.

Rated 2 out of 5 stars 82 reviews

416,402 users

Keep your Firefox bookmarks on Windows up to date with your Safari bookmarks on iPhone, iPad, and Mac with the iCloud Bookmarks extension for Firefox.

User Agent Switcher by chrispederick

Rated 4 out of 5 stars 237 reviews

429,461 users

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

Evernote Web Clipper by Evernote

Rated 3 out of 5 stars 744 reviews

445,229 users

Use the Evernote Web Clipper to save things you see on the web into your Evernote account.

Flagfox by Dave G

Rated 5 out of 5 stars 623 reviews

720,412 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...

Awesome Screenshot Plus - Capture, Annotate & More by Diigo Inc.

Rated 4 out of 5 stars 1,048 reviews

223,594 users

Capture the whole page or any portion, annotate it with rectangles, circles, arrows, lines and text, blur sensitive info, one-click upload to share. And more!

BlockSite by Wips.com s.r.o.

Rated 3 out of 5 stars 497 reviews

228,655 users

BlockSite is an extension, which automagically blocks websites of your choice. Additionally, this extension will disable all hyperlinks to these websites, by just displaying the link text without the clicking functionality.

SQLite Manager by lazierthanthou

Rated 5 out of 5 stars 30 reviews

217,995 users

Manage any SQLite database on your computer.

ColorZilla by Alex Sirota

Rated 5 out of 5 stars 300 reviews

300,317 users

Advanced Eyedropper, Color Picker, Gradient Generator and other colorful goodies...

Pocket by Read It Later, Inc

Rated 4 out of 5 stars 1,067 reviews

273,909 users

When you find something on the web that you want to view later, put it in Pocket. It automatically syncs to your phone, tablet or computer so you can view it at any time, even without an internet connection.
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