First Installed

by dafizilla

5 Add-ons in this Collection

Live HTTP Headers by Daniel Savard, Nikolas Co

Rated 4 out of 5 stars 216 reviews

37 users

View HTTP headers of a page and while browsing.

FireTray by Foudil, Francesco S., others

A system tray extension for Linux and Windows, allowing to set up custom icon, hiding to tray instead of closing, display the number of unread messages in mailing applications, and other features ...

Dafizilla Table2Clipboard by dafizilla

Rated 5 out of 5 stars 75 reviews

17 users

Mozilla applications allow to select rows and columns from a table simply pressing Control key and picking rows/columns with left mouse button.
The selection can be copied to clipboard but the original table disposition is lost making ugly results wh...

ChatZilla by Gijs Kruitbosch, Robert Ginda, others

Rated 4 out of 5 stars 151 reviews

13,833 users

A clean, easy to use and highly extensible Internet Relay Chat (IRC) client.

DOM Inspector by Scott MacGregor

Rated 3 out of 5 stars 6 reviews

0 users

Inspect the DOM of HTML, XUL, and XML pages, including the mail...

What are Collections?

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

Explore Collections