Encode plain text — a short message, a serial number, a Wi-Fi password written out, or instructions — directly into a QR code. The text appears on the scanner's screen without opening a website.
QR codes can hold a few hundred characters comfortably; the more text, the denser the code and the larger you should print it.
No. The text is stored in the code itself and shows up when scanned, even offline.
Labels, asset tags, short instructions, event details or a message on a gift card.