// QRFORGE
Data
https://bbobop.com
ERROR CORRECTION
L (7%)
M (15%)
Q (25%)
H (30%)
MASK
Auto (best)
Mask 0: (i+j)%2
Mask 1: i%2
Mask 2: j%3
Mask 3: (i+j)%3
Mask 4: (i/2+j/3)%2
Mask 5: ij%2+ij%3
Mask 6: (ij%2+ij%3)%2
Mask 7: ((i+j)%2+ij%3)%2
STYLE
Module Size
4px
6px
8px
10px
12px
16px
B/W
Green
Amber
Quiet Zone (4 modules)
Generate
Save PNG
pure JS QR code generator
ISO 18004 compliant encoding
Reed-Solomon error correction
8 mask patterns with auto-select
byte mode encoding (versions 1-40)
zero dependencies // bbobop.com