Here are some free options for editing PDFs if it’s YOUR doc. If it’s not your document you will need a couple of things: 1 – permission to edit before publishing, and 2 – a way to edit the pdf (app, software, etc.)
I used DocHub (which is a free Chrome app) to remove my chapter of Behind Her Brand: Direct Sales Edition, a book I co-authored, in order to create a PDF giveaway in one of my apps, but I made sure I had permission from the publisher to do that first.
Another easy free option is PDF Escape. And PDF Buddy is popular too.
If you prefer using a mobile app, check out PDF Expert – Edit, annotate and sign PDF documents by Readdle.
There are a lot to choose from!
My favorite apps for scanning doc by taking a picture with my phone and creating a pdf I can email out are…
Genius Scan – PDF Scanner by The Grizzly Labs
Tiny Scanner – PDF scanner to scan document, receipt & fax by Appxy
Apps I use for signing documents using my iPhone:
DocuSign – Upload & Sign Docs
SignNow – Sign and Fill PDF & Word Documents
SignEasy – Sign and Fill PDF and other Documents – Glykka LLC
HelloSign – Scan or Import Documents to Sign