QR Code Composer (Auto QR Code Generator ) by sharabindu

This is an automatic QR code generator plugin for WordPress pages, posts, products, and custom posts. It can generate vcard QR Codes for all your WordPress users. It can also generate custom link QR Codes, custom text QR Codes, WhatsApp QR Codes, custom vcard QR Codes. Easy to install and use. https://wordpress.org/plugins/qr-code-composer/