QRcode Means:-
QR Code is a matrix code in the image format or (its a 2D bar code) invented by Japanese corporation Denso Wave in the year 1993-1994. The "Q.R" is derived from the word "Quick_Responce", as the creator intended the code to allow its data is to be decoded at very high speed.
Now a days all the smart phones having the QR Code applications Like (Android smart phones)
Generating the QR Code image with PHP by Using the Google API
QR Code is a matrix code in the image format or (its a 2D bar code) invented by Japanese corporation Denso Wave in the year 1993-1994. The "Q.R" is derived from the word "Quick_Responce", as the creator intended the code to allow its data is to be decoded at very high speed.
Now a days all the smart phones having the QR Code applications Like (Android smart phones)
Generating the QR Code image with PHP by Using the Google API
<?
$urlToEncode="ramblingsofker.blogspot.com";//here ramblingsofker.blogspot.com is textgenerateQRwithGoogle($urlToEncode); //Function
function generateQRwithGoogle($url,$widthHeight ='150',$EC_level='L',$margin='0') {
$url = urlencode($url);
echo '<img src="http://chart.apis.google.com/chart?chs='.$widthHeight.'x'.$widthHeight.'&cht=qr&chld='.$EC_level.'|'.$margin.'&chl='.$url.'" alt="QR code" widthHeight="'.$widthHeight.'" widthHeight="'.$widthHeight.'"/>';//the image tag to be displayed after encoding
}
?> 
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