Avoid downloading third-party apps to scan QR codes.

Whether you need a digital copy of a book or to send in some late homework for uni, a scanner can be a great tool. But with your laptop, smartphone, earbuds, and other gadgets, not everyone has the ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Melanie Pinola Smartphones are the Swiss Army knives of the digital world, but ...

To send or locally save the document, tap Share button at the top (the square-and-arrow icon) to send it via Messages or apps ...