Keep your notes, organize and sync them even in the Cloud, with QOwnNotes
QOwnNotes is a free program that lets you write your notes, organize and synchronize them, and of course export and print them.
Regarding syncing, the program uses its own cloud but you can also take advantage of Dropbox and Syncthing.
As you would expect from a quality program, QOwnNotes lets you insert images and media in your notes, and also text formatted as HTML. The program provides also a satisfactory level of security with encryption.
You can use QOwnNotes to organize your notes in folders and you will enjoy taking notes since the interface is modern, elegant and pleasant.