Nitro PDF Pro is a heavyweight PDF editor that opens and alters documents - enabling everything from minor changes to ...

PDFs are great for sharing documents—they keep layouts, fonts, and images intact no matter what device you open them on. But when it’s time to make edits, add comments, or collaborate with others, ...

(I'm not maintaining this code as I neither have personal resources nor am I still using this project. I'll be happy to oblige if you have any pull requests or even if you wish to be a co-maintainer.) ...