I'm editing velocity templates. these are used to generate PDFs. The problem is that I can't preview them. I can't see how the template will look when rendered. Are there any tools that can be used for that? I've tried googling and I can't find anything. 

Editing to add: the templates are rendered by a tool I don't have access to. So if I was to use it I'd have to send it to someone who'd load it everytime I wanted. And they're in a different timezone. 

Also, I know if I load it locally it won't show variables. What I'm interested in is knowing what it will look like. The layout etc..,