The module allows you to make a PDF print of nodes and views. (later Word and Epub). It needs to be installed with composer.
composer require "drupal/entity_print 2.x"
I use the 2.x version...
You need a PDF generator also. 2 examples....
You see the options...
From now on you can choose the field in the display of the node type.
For a view you need to set the print in the header or footer of your view.