This tool is designed to help website designers test their website at different screen sizes in order to help
create a smooth, versatile website look and feel. The tool can also be used to test scripts. Simply enter the
url of the website you would like to test into the form below and choose a screen size below, or choose a custom
size to test the website with.
If the chosen screen resolution is larger than the users scroll screen size,
the window will open as a popup, rather than within the current window.
You must download a browser that does support iframes to use this tool.
We recommend the use of Firefox.