Recursive QR Code

Here’s a recursive QR Code, just because circular nature, recursion, and self-referential things are things nerds tend to think about a lot.

The pet rock of early Web 2.0 — a recursive QR code is a strange little thing that some weirdos just have to possess.

An image of a QR code that contains the data of a URL that points back to the image itself

A recursive QR Code image

The above QR code refers to itself, i.e. to the URL of the QR code image file.