If you need to edit PDF on iPhone in a hurry, you can do so without having to install any new app. Just use the native Files app. Let's show you how.

AirDrop is a quick and easy way to send photos and video, and copy files, PDF, or other file types from your iPhone to your Mac, your Mac to your iPhone, from your iPhone to a friend’s iPhone ...

Your signature will be added to the PDF file and you can send it. iPhone and iPad users can edit the PDF file before adding their signature and saving it. iPhone users can fax PDF files if they ...

Want to add a picture, video, PDF, Pages document or other file to an email in Mail on the iPhone? Don’t worry: it’s easy. (We’ll be attaching the file to the email itself, which is suitable ...

You can send PDF files in Facebook Messenger. But you will need to send it from Google Docs or Google Drive app on iPhone or Android. To send a PDF file using Facebook Messenger, make sure you ...