Review for Firesizer by Queue
Rated 5 out of 5 stars
Excellent for testing how web pages will look on smaller screen, as it resizes the entire window. I used to change my screen resolution to do this, so this add-on makes life much easier. Thanks you.
This review is for a previous version of the add-on (0.90).To create your own collections, you must have a Mozilla Add-ons account.