QR codes make it easy for people to point-and-tap to access an online menu, connect to Wi-Fi or link to any website. Learn how to create a QR code.

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.

In the latest Canary release, Google is laying the foundation for a built-in QR code generator in its Chrome browser for sharing pages.

This QR code generator is free to use, though you can pay a one-time $6 fee to remove ads inside the app and get extra features like an unlimited number of QR code scans.

In future, when you come to log in to the site or service and you're prompted for a verification code, Safari will automatically display the latest code as an AutoFill option – all you need to ...