Learn the fastest ways to scan barcodes and QR codes using your iPhone or Android smartphone. No special app needed for most ...

While they may not be the all-in-one solution some had envisioned, QR codes are still very popular. It’s easy to understand why, too — just point your camera or scanner at a QR code, and you’re ...

There are quite a few PDF scanner apps available in the Google Play Store. Some are better than others, and here we decided to hand-pick our favorites. In the list below, you’ll find 9 PDF scanner ...