kare — free QR code generator

kare Unlimited, free, permanent QR codes

Static code · Never expires · No tracking

Content

Address

Ready-made looks

Pattern colour

Background

Transparent background (PNG/SVG)

Give the corner eyes their own colour

Module pattern

Eye frame

Eye centre

Error correction

A higher level keeps the code readable even when damaged or covered by a logo; in return the pattern gets denser.

Quiet zone · 4 modules

The codes are static: the content is written straight into the squares, never passes through a server and never expires. Before sending anything to print, scan the code at its real size with two different phones — especially if you used the dot pattern, a subtle gradient or a large logo.