What is the best way to convert PDF's to some kind of format that is easily readable? For example can you convert it to ebook format?
PDFs are easily readable, in my books. Adobe's Reader app is actually pretty good, not bloated like the desktop version.
As for conversion, Google probably does a better job of giving you info that I could. The first result for this search is a site that will convert to the ePub format, for example.
Adobe Reader for Android:
If you have a PC, try the Calibre program. I converts almost every kind of ebook into every other format of ebook.
So you can convert any pdf into any format our Android device can read in whatever program you have or are accustomed with.
Best of all, it's free !
The pdf reader from Adobe is a big program to install on the phone ... and aside from that: I don't like the attitude of Adobe to install updates every day ( mind you that's on the pc, but still - we are not living into an Android only world, are we ? ).
I ended up using epub2go.com to convert the pdfs to epub format then used Aldiko to read them.