Tile helps you generate images containing a QR code.
<?php
$qrCode = new Endroid\QrCode\QrCode();
$qrCode->setText("Life is too short to be generating QR codes");
$qrCode->setSize(300);
$qrCode->setPadding(10);
$qrCode->render();You can use EndroidQrCodeBundle to enable this service in your Symfony application.