The temp folder where is saved the image
The name of the image, this is optional.
If is void the extension create a random name.
If checked after the image is send to the page the extension delete the image to prevent multiple not used image files are on the server.
Level L (Low)
7% of codewords can be restored.
Level M (Medium)
15% of codewords can be restored.
Level Q (Quartile)
25% of codewords can be restored.
Level H (High)
30% of codewords can be restored.
The size of the resulting image. The extension calculate the image size (widht and height) in pixel using this numeric value and with the amount of data you need encode in the QrCode result image.
The format of the resulting image between PNG - JPG - GIF
The css style applied to the image
The alt and title attribute of the generated image
Define the fore color for the image
Define the background color for the image
QrCode image example
The text encoded in this image:
Name: Smith Roger
Address: Fifth avenue
City: New York
Only for Php My-Sql 5.0 or more