Understand scanning QR code and bar code to enter input in form fields
In addition to typing an input in any of the above given field's input area, you can enable your users with the following modes of input when they access your form from a phone/tablet:
- Scanning a QR (Quick Response) code.
- Scanning a bar code.
QR code and bar code are machine-readable codes that are typically used for storing data. Thus if your users have generated a QR code or bar code containing the input they want to enter in any one of the above given fields, they can simply scan it.