How much can a Micro QR code hold?

The largest version holds up to 35 digits at its lowest error-correction level. Text takes more space, so fewer characters fit. If the content is too long, shorten it or use ordinary QR.

Why does my phone read QR but not Micro QR?

Support for ordinary QR does not guarantee Micro QR support. Check your scanner or app's supported formats and test the actual printed label before using it.

Free Micro QR code generator

Turn a short number or reference into a compact Micro QR code. Enter your content, check the preview and download PNG or SVG without an account.

A compact code for small labels

Micro QR uses one corner marker instead of the three on an ordinary QR code. It suits short identifiers on small parts or labels. It is a different code format, not simply a regular QR image made smaller.

Keep the white border when placing the image in a label. SVG stays sharp when resized; PNG is ready for documents. For a website intended for visitors using phone cameras, ordinary QR is usually the better choice.

Micro QR questions

How much can a Micro QR code hold?: The largest version holds up to 35 digits at its lowest error-correction level. Text takes more space, so fewer characters fit. If the content is too long, shorten it or use ordinary QR.
Why does my phone read QR but not Micro QR?: Support for ordinary QR does not guarantee Micro QR support. Check your scanner or app's supported formats and test the actual printed label before using it.