This definitely looks useful. I have a bunch of templates generated with the mailchimp tools that I've not touched in ages. Doesn't help that I've since forgotten how their tools work. Something like this would be a great way to prototype and quickly update them. I can cope with remembering how to copy and paste into a window even if it is once every six months.
But the 'Generate HTML with Inline Styles' button isn't appearing as a button (and doesn't do anything when clicked on) when running the latest Chrome on Win 8.1
But the 'Generate HTML with Inline Styles' button isn't appearing as a button (and doesn't do anything when clicked on) when running the latest Chrome on Win 8.1