PHP QR Code
You can provide data in GET parameter: like that

BENCHMARK |
till after_raw: | 0.093132s |
---|
till after_filler: | 0.016153s |
---|
till after_mask: | 0.151133s |
---|
till after_encode: | 0.000069s |
---|
till finish: | 0.011186s |
TOTAL: | 0.271673s |
Warning: Cannot modify header information - headers already sent by (output started at C:\inetpub\vhosts\sabadkala.com\httpdocs\image_user\QRcode\index.php:25) in C:\inetpub\vhosts\sabadkala.com\httpdocs\image_user\QRcode\index.php on line 97