CustoMeow Selector is a free browser plugin designed for Chrome that streamlines the process of integrating "Add to Cart" and "Buy Now" buttons into e-commerce platforms. This tool is aimed at users looking to customize their online store experience by allowing them to easily identify and modify button elements on product pages.

The functionality is straightforward: users can browse their store's product page, locate the desired buttons, and assign their preferred button types. After performing a simulation click test, users can effortlessly copy the generated code and paste it back into CustoMeow, completing the setup process. This plugin enhances the customization capabilities for online retailers, making it easier to tailor their user interface.