PDF Expert Premium makes managing, editing, and organizing PDFs simple — lifetime access to powerful tools designed to ...

Annotate webpages in Safari using Markup to highlight text, add notes, and share edits seamlessly on your iPhone, iPad, or ...

So what I was looking for was a single app capable of pulling documents from Google, MobileMe and Dropbox, rendering them (even the large ones) with a crazy-fast engine and letting me annotate them.

Annotations are done by adding a text box ... including what is probably the most important aspect of PDF software: being able to edit the original content. In that respect, Power PDF does ...

But, it’s not as hard to complete forms or annotate documents in this format, and you don’t even need expensive software to do it. Here we look at a collection of PDF apps that are either ...