This plugin sounded like a good idea, but for me it didn't work. Installation went without problems. Then I spent some time searching for the right button (add some documentation or screenshots).
A click on "Download this entire .." just created an error message:
Warning: Cannot modify header information - headers already sent by (output started at ..wp-content/plugins/blog-as-pdf/blog-as-pdf.php:65) in ..wp-content/plugins/blog-as-pdf/tcpdf/tcpdf.php on line 5380
TCPDF ERROR: Some data has already been output to browser, can't send PDF file