Are there any tools out there to compare the structure of 2 web pages?

Question

I receive HTML pages from our creative team, and then use those to build aspx pages. One challenge I frequently face is getting the HTML I spit out to match theirs exactly.

Answer 1

You can use HTMLTidy to convert the HTML to well-formed XML so you can use XML Diff, as Gulzar suggested.

tidy -asxml index.html