How to create a QR code for free? If you want to create your own custom QR code there are several free online tools that let you generate it. Among the various online QR code generators, it is worth ...

You can create your own QR code and direct people to a specific website, document, or any other type of media.

Use online tools like WiFi Card or QiFi to create a printable QR code for your Wi-Fi password. This way, it becomes easy to distribute it.

The part before is concerns a call to Google’s chart API, which has an option (‘qr’) to generate QR codes. The QR ‘chart’ is then converted into an image with the IMAGE encapsulation.