PHP code example of chillerlan / php-qrcode

1. Go to this page and download the library: Download chillerlan/php-qrcode library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php. 
    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

chillerlan / php-qrcode example snippets


$data = 'otpauth://totp/test?secret=B3JX4VCVJDVNXNZ5&issuer=chillerlan.net';

// quick and simple:
echo '<img src="'.(new QRCode)->render($data).'" alt="QR Code" />';


composer 
json
{
	": "^8.4",
		"chillerlan/php-qrcode": "dev-main#<commit_hash>"
	}
}