PDFs are by no mean tough to make these days, but you might not always have access to the software you need to turn something into a PDF. For those moments, PDF Convert is a service that will turn your emails into a PDF in a matter of minutes.
Just send an email to any of the PDF Convert emails ([email protected], [email protected], [email protected] or [email protected]), and it will return the content of that email back to you in the form of an attached PDF. It's a great tool if you need to create a PDF on the go.
As far as privacy is concerned, the website says your emails are kept on there servers only as long as necessary to perform the conversion.