Best PDF library

I will be generating PDFs. Which library is the most good?

I have examined so far:

http://www.lowagie.com/iText/
http://libharu.sourceforge.net/

What do you think?

>>3
I don't hate it. Not properietary, what the fuck does "ugly size" mean, also good viewers, no DRM in my PDFs, not necessarily any more user-unfriendly than HTML, WHAT DO YOU MEAN, A FUKKEN PAGE-BASED PAGE DESCRIPTION LANGUAGE? WHERE HAS WORLD GONE?

>>3
Stupid-as-hell seems to be all the rage on the text boards.  PDF is open and is the de facto standard for electronic document transmission.  Who cares that Adobe made it but is piss-poor at rendering it?  (Poppler FTW)

As for >>1's question, have you looked at cairo and ghostscript?