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.

When you download files onto your iPhone, you can usually find them in the app that's meant to open them, or save your downloads to specific folders.

iPhone users can now use their device to sign important PDFs without having to look for a desktop computer.

iOS 15 is Apple's latest software update and now offers a functionality to edit PDF files directly on your device.

Attention all iPhone users: If you need to turn an important physical document into a PDF, all you need is the Notes app.

If you use a word processor, comic book or PDF reader, video player, or other app that requires syncing files through iTunes, you know how slow and aw ...