Annotating pdfs on iOS – is this a standard format?

I guess the question to this is yes, but since I’ll read and annotate a lot of pdfs over the weekend and plan to use Devonthink for the first time, I just want to make sure:

When I use Devonthinks internal functions to highlight and annotate a pdf-document, are my comments added in a “standard way”, so that will be available to others, who are not Devonthink users, when I later share the files with them? Or are the highlights and annotations just added to Devonthink’s database?

(As a side note: Is it possible to change the font used for my annotations?)


DEVONthink uses standard PDF annotations on iOS and OS X.