My Favorite Add-ons

by stormlight09

10 Add-ons in this Collection

Session Manager by Michael Kraft

Rated 5 out of 5 stars 850 reviews

142 users

Session Manager saves and restores the state of all or some windows - either when you want it or automatically at startup and after crashes. It can also automatically save the state of open windows individually.

ReminderFox by Tom Mutdosch, Daniel Lee, others

Rated 4 out of 5 stars 550 reviews

2,625 users

ReminderFox displays and manages lists of reminders and tasks. ReminderFox uses easy-to-use lists with warnings/alarms to remind you of all your important appointments.
Synchronize ReminderFox with other calendars as well.

Thumbnail Zoom Plus by David Adler

Rated 4 out of 5 stars 397 reviews

4 users

Shows full image when you hover over a thumbnail. Works with Amazon, Baidu Images, Bing Images, Facebook, Flickr, Google+, Google Images, IMDb, LinkedIn, Netflix, Pinterest, Reddit, Twitter, Yandex, YouTube, Wikipedia, Yahoo Images, & many more.

UnPlug by h2g2bob

Rated 4 out of 5 stars 256 reviews

5 users

UnPlug is an extension which lets you save video and audio which is embedded on a webpage - it's a video download tool.

CuteButtons by ChoGGi

Rated 4 out of 5 stars 95 reviews

60 users

Adds icons to buttons and/or menus.

Google Privacy by Herrminator

Rated 4 out of 5 stars 33 reviews

31 users

Make some popular websites respect your privacy settings.
Please see the known issues below!

Urban Dictionary by kefka781

Rated 5 out of 5 stars 10 reviews

66 weekly downloads

Search using Urban Dictionary

SweetSearch by Mark Moran

Rated 5 out of 5 stars 8 reviews

22 weekly downloads

SweetSearch is A Search Engine for Students. It searches only trustworthy, credible Web sites, and avoids the clutter you find in other search engines. It is particularly useful for biographies, history, and other research assignments.

Medical Spell Checker with OpenMedSpel by e-MedTools

Rated 4 out of 5 stars 11 reviews

381 users

OpenMedSpel for Mozilla Firefox, Thunderbird, and SeaMonkey is free and open source medical spell checking dictionary that includes nearly 50,000 medical terms ranging from abdominis to zygomatic.

HashColouredTabs+ by John P Baker

Rated 4 out of 5 stars 38 reviews

0 users

Improves tab identification by providing a small colored icon for any site which doesn't have its own 'site icon'.
★ 'favicon' now also shown in history and bookmarks ★

What are Collections?

Collections are groups of related add-ons that anyone can create and share.

Explore Collections