make post downloadable blogger pdf

first you must logon to your blog account.to link the followning widget automatic.

second  go to this site  http://pdf24.blogspot.com after that as you  see in the next image 

choose the widget by click it,it will link automatic and add to your template,it's  prefer when open
your blogger account go to template and choose layout because when link you will see new button widget added automatic you can move it under body page to appear at end of your posts.
see next image where the download like appear in this example

note the post only will download not the template,the pdf look like article or any pdf

by +Ahmed Almahallawi