Generate GUID Online

Generate GUID Online: "Set TypeLib = CreateObject('Scriptlet.TypeLib')
NewGUID = TypeLib.Guid
WScript.Echo(left(NewGUID, len(NewGUID)-2))
Set TypeLib = Nothing

If you have the Microsoft SDK installed on your system, you can use the utility uuidgen.exe, which is located in the 'C:\Program Files\Microsoft SDK\Bin' directory.

If you are using PHP, use the uniqid function as described in the uniqid documentation"