Add Button to print the post or download in pdf with PrintFriendly

Thanks to the service that I present in this article you can place a button at the bottom of the post on Blogger blogspot (and others) to give the user a chance to view a printable version without graphics and boundary element on the blog, but with PrintFriendly the result is a bit 'cleaner and you can also download content directly to a pdf.
As always, it is always better to make a backup of the template of Blogger before starting to edit it, to go back if things did not go as expected.

-- Generate button to PrintFriendly

Go directly to the page generation code of the button to this address, and in the window that appears choose Blogger and graphic style for the button you like: