The Shopify Theme Detector (STD) by PageFly Team is a free Google Chrome extension that allows you to easily detect what Shopify theme is being used on Shopify stores. With this extension, you can quickly identify any themes from the official Shopify theme store, even if they have been customized or modified by developers.

The PageFly Theme Detector is a time-saving tool that helps you find the perfect Shopify theme for your business, regardless of your industry. If a shop is not based on the Shopify platform, the extension will notify you. It currently only supports stores based on Shopify.

Using the shop theme detector is simple. After installing and enabling the extension, you can access it from the top bar addons area of your web browser. Just click on "Shopify Theme Detector by PageFly" and wait for the report, which typically takes up to 5 seconds depending on your internet connection speed.

This tool is designed for merchants with no coding knowledge, making it incredibly user-friendly. There is no need to set up anything on your computer; just install, enable, and use it.

If you have any feedback, you can contact the PageFly Team at They are happy to assist with bug reports and feature requests. Please use the subject line "Shopify theme detector questions," and they aim to respond withinhours via email.