WooCommerce Quick Buy Now Button Plugin lets customers purchase faster with a one-click Buy Now button. Choose where to apply it by product, category, tag, or user role. Supports simple and variable products with variation validation, quantity control, and custom redirect modes (Cart, Checkout, or Fancybox). Flexible settings allow hiding or overriding Add to Cart, customizing button text, colors, and layout fully compatible with both classic and block themes.