Can you scan a QR code from a screenshot or photo? Yep, you can.

You can create a QR code in PowerPoint and Excel with simple clicks and promote your business. Read this article to know the process.

Scanning a QR code without your phone requires a little help from Google or a webcam.

You can create a QR code that links to a Google Form for other users' ease of access. Here's how to get started and link the two together.

Rather than have a guest select your Wi-Fi network and then enter a fiddly password, just make them a QR code their iPhone can read. Here's how to do it.