WC Document Preview plugin will add an extended feature to the big name “ WooCommerce ” that will allow you to add document preview feature on the single product page.
Woocommerce Document Preview provides a button on the single product page which will allow you to preview the documents.
The plugin provides a simple meta box to add sample product which can be previewed.
Your added document preview will display on the Single Product Page on the front-end. It can easily be viewed or downloaded from the pop-up.
Please make sure you only add docs, xls and pdf files since only these files are allowed to be added!!