We are developing an application that involves a substantial amount of XML transformations. We do not have any proper input test data per se, only DTD or XSD files. We\'d li
For Intellij Idea users:
Have a look at Tools -> XML Actions
Seems to work very well (as far as I have tested).
Edit:
As mentioned by @naXa, you can now also right-click on the XSD file and click "Generate XML Document from XSD Schema..."