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|User since||June 5, 2012|
|Number of add-ons developed||1 theme|
|Average rating of developer's add-ons||Not yet rated|
There is no competition, full featured web developer toolbar, the only toolbar for testing you will ever need! Very useful to details testing and debug CSS, HTML, JS, you named it. Go ahead try it, I dare you.This review is for a previous version of the add-on (220.127.116.11-signed).
Amaziiiing tool, for testing web site into different agents, you can customize agents for testing purposes. Simple and effective, go ahead try it and be amaze too!