A List of Stable, Non-Conficting and Essential addons

by ChessWriter

653 Add-ons in this Collection

Proxmate - browse the web with confidence! by proxmate.me

Rated 3 out of 5 stars 151 reviews

34,463 users

Proxmate allows you to browse the web with confidence! Easily, Privately & Securely!

Yet Another Smooth Scrolling by kataho.

Rated 4 out of 5 stars 366 reviews

18,931 users

Extends smooth scroll more tweakable. By keyboard scroll also supported.
Collector's Note This addon is better than the "Smooth Scroll" addon which it is based on. It is one of the best adons I have. The user experience is much much much better with YASS enabled than not.

ScrapBook Plus by haselnuss

Helps you to save web pages and organize the collection.

View Cookies by Edwin Martin

Rated 4 out of 5 stars 47 reviews

19,837 users

It adds a tab to the Page Info dialog box, which shows the cookies belonging to the current page.

Show My Password by IKRG

Rated 5 out of 5 stars 83 reviews

28,277 users

You are annoyed because your password fields are always scrambled though nobody else but you can see the screen? This most advanced unscrambling addon shows your passwords in readable letters, while being fully customizable to fit your needs.

Open With by Geoff Lankow

Rated 4 out of 5 stars 190 reviews

19,823 users

Quickly test out your web pages in Internet Explorer, Chrome, Safari, or Opera. Open With opens the current page in your other browsers with just one click. Add Open With to your menus, toolbars and developer toolbox today!

Places Maintenance by Mak

Rated 4 out of 5 stars 60 reviews

32,796 users

Allows to run maintenance tasks on the Places database, the bookmarks and history component behind Firefox.

Cleanest Addon Manager by Siddhartha Dugar

Rated 5 out of 5 stars 143 reviews

14,854 users

Cleanup your Addon Manager

Local Filesystem Links by austrALIENsun

Rated 4 out of 5 stars 33 reviews

4,991 users

Scans for local file system URIs (file:///) on any page. Click on the added icon to open the local link with the system's file manager. Alternatively, select any text that forms a path (e.g. "C:\tmp\cow 1.txt") and use the context menu.

MyWords by Kitya Karlson

Rated 4 out of 5 stars 42 reviews

4,549 users

Handy extension that can be used to save common words and phrases you use often for easy typing.

Capture & Print by Diego Casorran

Rated 4 out of 5 stars 62 reviews

32,252 users

This add-on lets you print a webpage's area easily.

Multirow Bookmarks Toolbar by multirow

Rated 4 out of 5 stars 225 reviews

15,388 users

Makes your Bookmarks Toolbar appear in multiple rows.

For Firefox 4 use: Multirow Bookmarks Toolbar Plus, available here:

PDF Viewer(discontinued) by Mozilla Labs

Download Now


Rated 4 out of 5 stars 249 reviews

45,253 users


StumbleUpon by StumbleUpon

Rated 4 out of 5 stars 223 reviews

53,832 users

StumbleUpon is the easiest way to discover new and interesting photos, videos, web pages and more, recommended by a community of experts. Tell us what you are interested in and we recommend page after page of amazing stuff you’d never expect to see.

Disable Add-on Compatibility Checks by Kris Maglione

Rated 4 out of 5 stars 108 reviews

34,135 users

Reinstates the extensions.checkCompatibility preference without respect to the current application version.
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