My Favorite Add-ons

by sloprlek

885 Add-ons in this Collection

All-in-One Sidebar by Ingo Wennemaring

Rated 5 out of 5 stars 1,389 reviews

209,548 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.

Gmail Notifier (restartless) by InBasic

Rated 4 out of 5 stars 235 reviews

95,192 users

Multiple account (or label) Gmail notifier (without storing passwords)

Translate This! by Bradley Rosenfeld

Rated 4 out of 5 stars 87 reviews

82,916 users

Translate the whole entire page or just a selection using Google Translate.

Showcase by Josep del Rio

Rated 4 out of 5 stars 149 reviews

68,107 users

Easily find and manage your browser tabs.

gContactSync by Josh Geenen

Rated 4 out of 5 stars 199 reviews

54,742 users

Synchronizes contacts & groups between Thunderbird or SeaMonkey and Google Contacts. Imports Facebook friends, contacts you follow on Twitter, and more.

MeasureIt by Kevin Freitas

Rated 4 out of 5 stars 333 reviews

143,395 users

Draw a ruler across any webpage to check the width, height, or alignment of page elements in pixels.

NolimitVPN by Nicolas THIBAUT

Rated 4 out of 5 stars 3 reviews

4,844 users

Anonymous and secure Internet access

RightToClick by IKRG

Rated 5 out of 5 stars 138 reviews

182,174 users

Stops javascript annoyances such as forbidden right click, forbidden text selection or cascading dialog boxes.

To Google Translate by Juan Escobar

Rated 3 out of 5 stars 22 reviews

42,852 users

Highlight text on a web page, right click and select To Google Translate for translate or play the previous text. EN-to-ES.

Marque un texto en una página web, de clic derecho y seleccione To Google Translate para traducir o reproducirlo. EN-a-ES.

Simple White by Louis Chan

Rated 5 out of 5 stars 256 reviews

41,713 users

Paint your firefox white. Make it look simpler, nicer.

For Beta users, please download the latest development version.

JavaScript Deobfuscator by Wladimir Palant

Rated 5 out of 5 stars 20 reviews

53,250 users

This add-on shows you what JavaScript code runs on a web page, even if it is obfuscated and generated on the fly. Simply open JavaScript Deobfuscator from the Web Developer menu and watch the scripts being compiled/executed.

FXChrome by dkgo

Rated 4 out of 5 stars 697 reviews

133,082 users

A Chrome-like theme for Firefox.

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

Rated 4 out of 5 stars 257 reviews

175,328 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!

X-notifier (for Gmail,Hotmail,Yahoo,AOL ...) by Byungwook Kang

Rated 4 out of 5 stars 1,625 reviews

102,655 users

Notifier for gmail, yahoo, hotmail, aol and more webmails.
X-notifier(aka WebMail Notifier) checks your webmail accounts and notifies the number of unread emails...
Supports : gmail, yahoo, hotmail, POP3/IMAP, facebook, twitter and more

HttpFox by Martin Theimer

Rated 4 out of 5 stars 161 reviews

94,550 users

An HTTP analyzer addon for Firefox
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