Looking for XPath expression builder

I am looking 开发者_运维技巧for a tool or website where i can paste a xml, and then select a value or attribute and then the tool or website give me the XPath expression necesary to select that value or attribute. exist any tool like this?

You can try notepad++ with "XML Tools" plug in.

Intellij IDEA also has this feature

Firebug Firefox extension gives you CSS or XPath absolute paths to a selected element. The same in IE is given by IE Developer Tools.