I just added a new 'Print' option to create a PDF file from the current playlist. I can send you a link if you want that feature.
MMH's Media File Manager tool can scan all your folders and you can create a PDF of your entire collection, or filter by folder paths or codec info etc (i.e. just show MCH albums)
You can double-click on any song in the Media File Manger to add it to your current playlist in MMH (both dialogs open). Or you can drag files form the Windows File Explorer into the current playlist to add it.