Extensions by Name

Subscribe

OutWit Images Requires Restart

Legacy version (get latest on outwit.com). Browse though images online with just a few clicks: View collect images from the Web effortlessly. Scroll through high-res photos, drag them into your basket, view slideshows & save directly to your disk.

Rated 4 out of 5 stars (32)
1 user

Ouvrir liens eCust V0.00.10

Scan les pages pour des liens ecust:/// et les ouvre dans le navigateur de fichiers.

Not yet rated
15 users

OverbiteFF Requires Restart

Add legacy protocol support back to Firefox and SeaMonkey with OverbiteFF, which restores support for Gopher servers, plus CSO/ph searches, finger, whois and more! Cross-platform JavaScript runs anywhere Firefox does.

Rated 5 out of 5 stars (19)
4,398 users

Overlay Scrollbars

Overlay Scrollbars for Firefox.

Rated 5 out of 5 stars (2)
42 users

OverlayScrollbars

A minimalistic extension that transforms Firefox's scrollbars into semi-transparent overlay ones, saving window space and looking good.

Rated 4 out of 5 stars (9)
280 users

Override User Agent

Override User Agent allows to override the default string of the User-Agent in the toolbar, the changes affect only the current domain.

Rated 4 out of 5 stars (19)
882 users

Overwatch Tribute New Tab

For Xbox and Playstation lovers. A rotating gallery of high-res Overwatch wallpapers on every new tab!

Not yet rated
1 user

OVH VOIP Click2Call Requires Restart

This add-on allows to right click on a french phone number and call it with the VOIP API from OVH.COM.

Rated 4 out of 5 stars (6)
101 users

OVS Extensions Requires Restart

S'ouvrir de nouvelles options sur OVS, c'est possible avec ce module :
- enlever sa situation amoureuse
- définir son âge à plus de 69 ans
Et d'autres à venir

Not yet rated
2 users

Ovulation Predictor Requires Restart

It will show you your most fertile dates and it suggests when your next period is expected to start.

Rated 3 out of 5 stars (1)
10 users

OWF Chat Box Requires Restart

Chatango chat and radio for Owfans.com

Not yet rated
4 users

Owl - For comfortable reading

An add-on to make online reading easy.
This add-on makes reading comfortable by dimming the background and transforming the theme of the page into a darker one.

Rated 4 out of 5 stars (20)
2,348 users

ownCloud Bookmarks

Add-on for syncing bookmarks with ownCloud.

Rated 3 out of 5 stars (1)
270 users

ownCloud Passwords

A Firefox add-on to access passwords stored in an ownCloud.

Rated 4 out of 5 stars (2)
332 users

Ownpage Requires Restart

Your own homepage. - Alternative home page and new tab page for your browser.

Not yet rated
2 users

Ownza Firefox Extension

With Ownza's Firefox Button:
(1) Any time you visit a store online, the Ownza Button shows you what your friends and tastemakers own or want from that store.
(2) Earn cash back on purchases when you add things from the store to your Ownza profile.

Rated 5 out of 5 stars (1)
1 user

Oxford Pronunciation Viewer

The current version of Oxford Online Dictionary show pronunciation at the bottom of each page. This addon will help bring it to the top of each page, so that you can see it easily.

Not yet rated
0 users

OZ Bargain Hunter Requires Restart

Get instant updates on the latest deals, coupons, vouchers and freebies from ozbargain.com.au brought to you by vibesdesign.com.au

Not yet rated
2 users

OZ.BY Toolbar Requires Restart

Тулбар для сайта www.oz.by.

Rated 5 out of 5 stars (1)
1 user

Ozeki VoIP Click to Call Requires Restart

Ozeki VoIP Click to Call extension highlights telephone numbers on websites. You only need to click on the highlighted phone number on any web page to make call through your Ozeki Phone System XE.

Not yet rated
8 users