Install Dyanomic QR Code Generator WordPress. Its free plugin you can download from
https://wordpress.org/plugins/dynamic-qr-code-generator/
Install this plugin open the theme single.php and Page.php files
Add below code for getting automated QR code on verypage and every post of your website.
$id = get_the_ID();
the_content( );echo do_shortcode(“[dqr_code post_id=”.$id.”]”);




