If you receive a PDF or other digital file that requires your signature, you can easily do so using your phone. Whether you use an iPhone or an Android phone, both include built-in options for adding ...

You can sign a document on your iPhone through the Mail app, where you can use the markup tool to add your drawn signature.

Apple launches iOS 26 with new Preview app that combines document editing, PDF annotation and scanning features into one ...

Apple’s iOS 26 introduces a brand-new ‘Preview’ feature to streamline how users interact with files and media on iPhones.

It's easy to download a PDF document on an iPhone and save it to an app like Apple Books or iCloud Files. Here's how to do it.