You don't need a physical scanner to quickly sign, scan and send official documents -- just use the iPhone in your pocket.

If Apple's native document scanning and management features aren't enough, Scanner for iPhone can help by bringing all the necessary tools and features into a single, simple interface. Scanner for ...

Scanning, editing, and sharing documents has never been easier, thanks to the powerful features built into your iPhone’s Notes app. The video below from Howfinity will walk you through the process of ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

Scanning a QR code with your phone is a common request, and should be simple, right? But it's not always as obvious how to do it as it should be. Read on for straightforward, illustrated instructions ...

Your smartphone is full of surprises. There's an app if you want to use your phone as a magnifying glass or scanner. Tap or click here for hidden apps on your smartphone and how to find them.