Add-ons
by Heather
About this Collection
My favourite add-ons
39 Add-ons in this Collection
User Agent Switcher
by chrispederick
181 users
The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.
Add-ons Manager Context Menu
by Zulkarnain K.
27 users
Add more items to Add-ons Manager context menu.
St. Patricks Day - luck of the Irish
Trick R Treat
ANIMATED White Christmas
Spring Equinox Eggs
Christmas Border
beach_life
Spooky Delights
Winter Bright Colors by MaDonna
White Snowflakes on Blue by MaDonna
Little Bird and Snowman by MaDonna
Halloween smileys
Santa Out On A Run
Halloween -- pumpkin
Results 1–15 of 39
What are Collections?
Collections are groups of related add-ons that anyone can create and share.
Explore CollectionsTo create your own collections, you must have a Mozilla Add-ons account.
