如何在Laravel 5.2中创建QR码？

I want to generate QR code for my Laravel 5.2 application. I have searched and found a library for that. Its Simple qr-code.

I have installed it. and configure Service provider file perfectly (config/app.php).

<div class="visible-print text-center">
    {{ QrCode::size(1)->generate(Request::url()) }}
    <p>Scan me to return to the original page.</p>
</div>

I see some code in <div class="visible-print text-center"> </div>. Here is the blade view. My question is how can print view of qr code? It should be something like this:

Or is there any good laravel library to generate QR code? Thanks in advance.

The QR code is currently being escaped. If you don't want it to be escaped, use:

{!! QrCode::size(1)->generate(Request::url()) !!}