A friend asked yesterday if I knew of a tool to print a web page as a single-page PDF, i.e., making the PDF page as tall as necessary to keep everything on one page.

As a result, I know that Obnam's bug list is 4915 mm tall.

wkhtmltopdf --page-height 4915 --page-width 210 \
    http://liw.fi/obnam/bugs/ foo.pdf \
pdfinfo foo.pdf | grep '^Pages:

How long is yours?

(wkhtmltopdf, in Debian, wasn't good enough for him, though: it has no way to disable the print style sheet, and he needs the page printed as shown in the browser.)