Ultimate webmaster collection

by jungle

  • Updated Sept. 2, 2010

About this Collection

These are the best IMO addons that a webmaster must have.

1 Add-on in this Collection

User Agent Switcher by chrispederick

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Rated 4 out of 5 stars 336 reviews

165 users

The User Agent Switcher extension adds a menu and a toolbar button to switch the user agent of a browser.

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