Google has added a built-in scanner on its Files app, eliminating the need to download a dedicated tool to scan documents on Android. Here's how to use it to scan a document on an Android device.

You don't need to buy a scanner to sign, scan and send official documents -- just follow these steps to use the scanner right on your iPhone.

With Microsoft Lens' demise scheduled for later this year, I went in search of a new PDF scanner app and found PDFgear Scan.