High-density QR

Pack longer payloads.

Non-members see watermarked previews; members download clean PNG

Content *

Version

Error correction

Image size

Foreground

Background

Enter content and generate

Your QR preview appears here

Versions 1–40 map to size and capacity. Auto picks the best fit for your content.

Ver.	Digits	Alpha	CJK
1	41	25	10
10	652	395	167
20	2061	1249	528
40	7089	4296	1817

Versions 1–40, custom colors and size, multiple correction levels, live preview.

Upgrade for watermark-free downloads. Upgrade