QR Code
Barcode
PHP QR Code | andybastian.com
Data
ECC
L - smallest
M
Q
H - best
Size
1
2
3
4
5
6
7
8
9
10
PHP Barcode | andybastian.com
Data
Code Type
Code128
Code39
Orientation
Horizontal
Vertical
Size
Print
True
False
