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 ...

One of my favorite kinds of apps is simple utilities that solve a common problem and are straightforward to use. That’s exactly what Greg Pierce has created with Simple Scan, a scanning app for the ...

Polycam is an affordable alternative to pro-level 3D scanners and is much less effort than traditional photogrammetry methods ...

Pranay Parab is an independent tech journalist based in Mumbai, India. He covers tech for Lifehacker, and specializes in tutorials and in-depth features. Every time you need to upload documents online ...

While every phone can read QR codes located around you, barcode scanning is a different story altogether, and the best barcode scanner app makes it a bliss. While the process works similarly as QR ...