Make a QR code for a link, Wi‑Fi, a contact card, an email, a phone number, a text message, a WhatsApp chat, a map location or a calendar event, and see it as the courtyard of one of 25 3D islands.
It’s free, with no sign-up: free codes are made in your browser, and you download yours as PNG or SVG, in your own shapes and colours, with your logo if you like.