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.

Types of attachments that are compatible with the iPhone include PDFs, photos, videos and audio files; however you may be able to download and save other types of attachments depending on the apps ...

You don’t have to save your scan in Notes, you can also scan directly into Files, where your document will automatically be saved as a PDF. Open Files on your iPhone (or iPad).

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