My Favorite Add-ons

by Joseph

13 Add-ons in this Collection

Adblock Plus by Wladimir Palant

Rated 5 out of 5 stars 4,816 reviews

19,695,178 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).

Firebug by Joe Hewitt, Jan Odvarko, others

Rated 5 out of 5 stars 1,828 reviews

2,079,911 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...

Xmarks Sync by Xmarks Inc.

Rated 4 out of 5 stars 2,556 reviews

318,585 users

Xmarks is the #1 bookmarking and open tab add-on. Keep your bookmarks, and open tabs backed up and synchronized across computers and browsers. Mobile phones with Premium access. Utilize LastPass to sync passwords!

SQLite Manager by lazierthanthou

Rated 5 out of 5 stars 51 reviews

193,466 users

Manage any SQLite database on your computer.

Edit Cookies by Ben Walther, wkruse, others

Rated 4 out of 5 stars 46 reviews

18,013 users

This extension is now being partly maintained by Abine http://www.abine.com/.
New version of Edit Cookies by us is here: http://abine.com/edit_cookies.php
Send us any feedback about what you want:support@getabine.com.

iReader by MhdHejazi

Download Now

Experimental

Rated 4 out of 5 stars 121 reviews

4,082 users

View news stories and other articles in a very easy to read, clutter-free, scrollable display.

Go Parent Folder by White Alice0775

Rated 5 out of 5 stars 110 reviews

9,057 users

Add "Go Parent Folder" menu to context menu in The Library list view and Search result in Bookmarks Sidebar.

Flat Bookmarks by Gomita

Rated 4 out of 5 stars 47 reviews

4,243 users

Makes the Bookmarks and History Sidebars a flat list view, instead of the traditional tree view.

Show Parent Folder by White Alice0775

Rated 5 out of 5 stars 121 reviews

8,399 users

Show Parent Folder in list view of Library.

Sidebar Bookmarks Search Plus by White Alice0775

Rated 4 out of 5 stars 56 reviews

3,626 users

A tree of the bookmarks is displayed under search results of the sidebar bookmarks.
A location of the bookmark concerned is shown on the tree when you choose a bookmark of search results.

XUL/Migemo by Piro (piro_or)

Rated 4 out of 5 stars 49 reviews

823 users

This provides dictionary-assisted search (Migemo search) and regular expression powered search for "find in this page" and other features.

PDF Plugin for Firefox on Mac OS X by Sam Gross

Rated 4 out of 5 stars 242 reviews

7,299 users

Note from Mozilla: This add-on has been discontinued. Try PDF Viewer instead.

PDF plugin for Firefox 3 on Mac OS X. Displays PDF documents in the browser.

Fission by zeniko

Rated 4 out of 5 stars 376 reviews

3,407 users

Fission combines address bar and progress bar (Safari style). This makes the progress bar more visible and allows for a nice visual effect.

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