My Favorite Add-ons

by harrison3001

406 Add-ons in this Collection

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

Rated 4 out of 5 stars 883 reviews

205,082 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!

SQLite Manager by lazierthanthou

Rated 5 out of 5 stars 57 reviews

215,126 users

Manage any SQLite database on your computer.

Pocket by Read It Later, Inc

Rated 4 out of 5 stars 920 reviews

291,024 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.

Personas Plus by Mozilla

Rated 3 out of 5 stars 882 reviews

678,840 users

Personas are free, easy-to-install "skins" for Firefox. Personas Plus extends that built-in functionality to give you even more control and easier access to new, popular, and your own favorite Personas.

Session Manager by Michael Kraft

Rated 4 out of 5 stars 443 reviews

267,451 users

Session Manager saves and restores the state of all or some windows - either when you want it or automatically at startup and after crashes. It can also automatically save the state of open windows individually.

Live HTTP Headers by Daniel Savard, Nikolas Co

Rated 4 out of 5 stars 136 reviews

204,955 users

View HTTP headers of a page and while browsing.

Lightbeam for Firefox by Mozilla

Rated 3 out of 5 stars 317 reviews

409,786 users

Lightbeam is a Firefox add-on that enables you to see the first and third party sites you interact with on the Web. Using interactive visualizations, Lightbeam shows you the relationships between these third parties and the sites you visit.

ColorfulTabs by Shivanand Sharma

Rated 4 out of 5 stars 863 reviews

287,260 users

The most beautiful yet the simplest add-on that makes a strong colorful appeal. Colors every tab in a different color and makes them easy to distinguish while beautifying the overall appearance of the interface. For Seamonkey & Flock. An essential. F...

Fasterfox by RsCcman Production

Download Now

Experimental

Rated 4 out of 5 stars 68 reviews

170,481 users

The One; The Original Fasterfox Gives performance & network tweaks for Firefox. Fasterfox makes your browsing much faster!
Make your Sites Faster then a Fox with Fasterfox for FireFox!

Password Exporter by Justin Scott (fligtar)

Rated 4 out of 5 stars 274 reviews

188,826 users

This extension allows you to export your saved passwords and disabled login hosts using XML or CSV files that can be imported later.

Firefox OS 1.1 Simulator by Myk Melez, J. Ryan Stinnett

Firefox OS Simulator is a test environment for Firefox OS. Use it to test your apps in a Firefox OS-like environment that looks and feels like a mobile phone. After installing it, go to Web Developer > Firefox OS Simulator to access its features.

HttpFox by Martin Theimer

Rated 4 out of 5 stars 154 reviews

118,465 users

An HTTP analyzer addon for Firefox

Provider for Google Calendar by Philipp Kewisch

Rated 4 out of 5 stars 515 reviews

314,548 users

Allows bidirectional access to Google Calendar

Evernote Clearly by Evernote

Rated 4 out of 5 stars 145 reviews

124,226 users

Evernote Clearly makes blog posts, articles and webpages clean and easy to read. Save them to Evernote to read anywhere.

Cookies Manager+ by V@no

Rated 4 out of 5 stars 60 reviews

118,803 users

Cookies manager to view, edit and create new cookies. It also shows extra information about cookies, allows edit multiple cookies at once and backup/restore them.
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