🚀 go-pugleaf

I am a student and my profs assign us reading which is largely pdfs. These are a few pages from various books (no copywrite infringement.) I would like to highlight, circle maybe even add comments soley for my own use. But I cannot unless document rights are enabled.

So I scanned a page that I created and converted it into a pdf without acrobat std or pro and the rights were not enabled in this either.

If I buy acrobat 8 will it allow me to grant rights to pages already in pdf form that are not encrypted, like my professors and my own?

Or should I give up and purchase PDF Studio from Qoppa?

Frustrated