QR Studio: Design QR codes with logos, and scan them

Guide

Content

No scheme? https:// is added for you.

Encoded payload
Nothing yet.
Capacity 0 / 1273 bytes

Type something to build a code.

Batch 0 rows

One code per row, styled like the preview, as a ZIP.

Drop a CSV or text file, or .

Preview

Your code appears here as you type.

Waiting for content

Each code is read back from its pixels before you use it.

Style

Error correction

M recovers about 15% damage — the usual choice.

Module shape
Colors
Geometry
4 modules
512 px

Scanners want a quiet zone of at least 4 modules.

Center logo

A logo raises error correction to H.