[sensecall]

This is awesome.

Would love to know how more about how the PDF generation works – it's something I've been struggling with!

[andrewryno]

PhantomJS can generate PDFs. It's pretty easy to use. http://phantomjs.org/

[menriquez]

http://www.tcpdf.org/

i've been using it for years.

[shanecleveland]

fpdf.org (php based)