Extensions by Name


ODP Editor Tool Requires Restart

Tool for Open Directory (DMOZ) editors. When enabled, shows if the currently visited website's status in the Open Directory.

Rated 5 out of 5 stars (2)
1 user

Odpadneš.sk - vyhľadávač zliav Requires Restart

Všetky zľavy z celého Slovenska na zlavy.odpadnes.sk. U nás Vám neujde žiadna zľava. Zľavy až do 90%!

Not yet rated
1 user

ODRO Screen Sharing

A Firefox extension for the ODRO video conference software suite. It allows users to capture and share the content of their screens.

Not yet rated
1 user

Odyssey Radio

Anime/Japanese Radio powered by Odyssey Radio!

Not yet rated
21 users


Прегледайте лесно последните 10 добавени обяви в http://www.ofertiko.com

Not yet rated
2 users

Off the hook

Phishing Detection Addon.

Not yet rated
24 users

Off-campus proxy (MUN) Requires Restart

Get pages using Memorial University library's off campus proxy. This add-on is of interest only to patrons of Memorial University libraries.

Not yet rated
8 users

Offcloud.com Extension

Allows you to take any link & fetch its data, either by directly downloading it, backing it up or transferring it to a third party.

Rated 1 out of 5 stars (1)
238 users

offensiveX Requires Restart

Allows native rightclick functionality to rehost images at http://upload.offensivex.com

Not yet rated
1 user

Offers Olymp

OffersOlymp ist ein kostenloses Browser-Addon, das dir aktulle Rabatte, Gutscheine und Aktionen deiner Lieblings-Online-Shops direkt im Browser anzeigt.

Rated 4 out of 5 stars (5)
4,294 users


Notifies you when there are money-saving offers available for the site you're currently browsing. Click the notification to go directly to the merchant's page on Offers.com and view all the available offers, coupons and promotions!

Rated 4 out of 5 stars (11)
588 users

Office 365 Login

This extension gets you directly to your organization's login page.

Not yet rated
171 users

Office 365 Mail Notifier Requires Restart

This extension notifies you when new messages arrive in your Office 365 mailbox.

Rated 4 out of 5 stars (1)
1,137 users

Office Browsing History

Record and remotely check browsing history, even in private mode.

Not yet rated
2 users


A basic office online addon

Rated 4 out of 5 stars (8)
2,027 users

OfficeMA Timesheet Timer

An easy to use cloud based task timer to track your OfficeMA Timesheet tasks directly from Firefox.

Not yet rated
13 users

Official Chris & Alex Election Simplifier

Replaces names of all major 2016 US Presidential Candidates with 'Chris & Alex'. Because "Two Heads Are Better Than One!"

Not yet rated
1 user

Official Furthia High Toolbar Requires Restart

A toolbar I created for the Furthia High comic website. has now become the official toolbar as of version 2.0, comic owned by QuetzaDrake

Not yet rated
2 users

Official Kutless Theme and New Tab King extension Requires Restart

The Official Kutless theme and New Tab King extension

Rated 5 out of 5 stars (2)
2 users

Official My JDownloader AddOn

Integrate 'My JDownloader' into your Firefox browser

Rated 3 out of 5 stars (15)
17,592 users