You can easily scan a document or QR code on Chrome OS with built-in device cameras and the Camera app. This walk-through will show you how.

One of the most popular downloaded scanner apps is simply called Barcode Scanner. To use it, center a bar code within the rectangular viewfinder on your Android display and wait for the camera to ...

How to scan a QR code with your Android phone Your Android phone's camera likely can scan QR codes without the use of a third-party app. Here's how: ...

To scan documents into Google Drive with your iPhone, the process is nearly identical to that of the Android. The only deviation comes from initiating the process.

For nearly two years, Daniel Reetz dreamed of a book scanner that could crunch textbooks and spit out digital files he could then read on his PC. Book scanners, like the ones Google is using in ...

Whether you need to scan family photos, piles of documents, or expense receipts, a scanner out there is built for the task. Here's how to shop for the right one, plus the top performers in our lab ...

This high-speed scanner changes that, at least if you have the room and tech skills to build one. By using a high-speed camera that shoots at 500 frames per second, lab workers Takashi Nakashima ...

How to use your Mac to snap pictures or scan documents with your iPhone or iPad Apple hides this feature in plain sight, letting you have a scanner for your Mac without a USB cable or other software.

The following steps show you how to turn the Camera Control button into a QR code scanner: On your iPhone, open Settings. Tap Camera. Tap Camera Control. Select the Code Scanner option.