Marcel Tannich

This plugin will hide the WooCommerce “Update Cart” button and reload the quantity changes dynamic over jQuery. You don’t need this extra click anymore!
This Plugin is based on a posting on StackExchange related to WordPress developers. I modified the basic concept and created a plugin out of it that WordPress users with less experience in PHP can integrate this function easily without destroying their functions.php file.
There are no options. Just activate the plugin and it will works.
<h3>Plugin Requirements</h3>
<ul>
<li>This plugin requires WordPress 4.9 or greater</li>
<li>This plugin requires WooCommerce 3.0.0</li>
<li>This plugin requires PHP 5.6 or greater</li>
</ul>

Dynamic Cart Quantity for WooCommerce

Tanvirul Haque

Do you want to add quantity field on shop page of WooCommerce?
Using this plugin you can easily show the quantity field on the shop page of WooCommerce. This plugin also works with variable products if you enabled variation swatches on your shop page.
No options required, just activate this plugin and it’s done.
Please let us know your feedback, if you think something can be more awesome in this plugin, we will be added it.

Add Quantity Field on Shop Page for WooCommerce

A lightweight plugin that displays the quantity field on shop page of WooCommerce.

Dynamic Cart Quantity for WooCommerce vs Add Quantity Field on Shop Page for WooCommerce