Tidy Browser Button is a toolbar button to toggle the size of the FireFox browser between the two standard web page sizes on the Internet. This extension is intended to help the user keep their desktop area tidier and more productive - just with one click!

Press the button once for a viewable area 800 pixels wide, and again for 1024 pixels wide. With both states, the browser height is re-sized to just below the current height of the OS desktop area. However, these defaults may changed by means of the extension's options panel.

The button must be added by the user once it has been installed by closing and restarting firefox, right clicking on the Firefox browser toolbar and selecting "Customise". The button will be one of those shown that can be dragged to anywhere on the toolbar.

This extension isn't designed for web developers who need to test their layouts at 800x600, etc (there's plenty of those elsewhere). Instead the focus is on end users who'd like to show just enough of the page they're currently reading, without it taking over the whole desktop.