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

| BENCHMARK |
| till after_raw: | 0.032916s |
|---|
| till after_filler: | 0.059947s |
|---|
| till after_mask: | 0.143553s |
|---|
| till after_encode: | 0.000068s |
|---|
| till finish: | 0.034201s |
| TOTAL: | 0.270685s |
Warning: Cannot modify header information - headers already sent by (output started at C:\inetpub\vhosts\rfparts.ir\httpdocs\image_user\QRcode\index.php:25) in C:\inetpub\vhosts\rfparts.ir\httpdocs\image_user\QRcode\index.php on line 97