My Favorite Add-ons

by Firefox and Seamonkey for Life

18 Add-ons in this Collection

Colorific by Peter J. Sloetjes, MSc.

Rated 4 out of 5 stars 14 reviews

7 users

Colorize entire web pages. Configure themes using sliders and drag-and-drop. Set domain preferences for automatic coloration.
Collector's Note Custom colors for webpages.

Window Master by Peter J. Sloetjes, MSc.

Rated 4 out of 5 stars 23 reviews

1 user

Functionality for multiple screens and windows. Easily open links in other windows or on other screens, move or merge tabs, and move or merge entire windows. With graphical controls for grid positioning.

YouTube Anywhere Player by Diego Casorran

Rated 5 out of 5 stars 64 reviews

5 users

Watch videos anywhere in cinema mode without leaving the website you're on.
Collector's Note "Embedded" cinema view for YouTube links.
  1. 1
  2. 2
Results 1618 of 18

What are Collections?

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

Explore Collections