{"id":3397,"date":"2020-11-24T23:30:52","date_gmt":"2020-11-24T23:30:52","guid":{"rendered":"https:\/\/shopthemedetector.com\/blog\/?p=3397"},"modified":"2026-04-09T09:53:26","modified_gmt":"2026-04-09T09:53:26","slug":"find-out-what-shopify-theme-a-store-is-using","status":"publish","type":"post","link":"https:\/\/shopthemedetector.com\/blog\/find-out-what-shopify-theme-a-store-is-using\/","title":{"rendered":"5 Ways to Check What Shopify Theme Any Store is Using 2026"},"content":{"rendered":"
Key Takeaways<\/div>
1<\/div>
The fastest way to check what theme a Shopify store uses is with a free online detection tool that scans the store\u2019s source code automatically.<\/div><\/div>
2<\/div>
You can also inspect the page source manually by searching for \u201cShopify.theme\u201d or \u201ctheme_store_id\u201d to find the theme name or ID.<\/div><\/div>
3<\/div>
The Shopify Detector Chrome extension identifies Shopify themes and apps instantly as you browse, without leaving the page.<\/div><\/div><\/div>\n

Spotted a Shopify store with a design you love and want to know which theme they\u2019re running? Whether you\u2019re building your first store or redesigning an existing one, knowing what theme a competitor uses gives you a concrete starting point. Here are five reliable methods to identify any Shopify store\u2019s theme, from the quickest option to more technical approaches.<\/p>\n

What Is a Shopify Theme and Why Does It Matter?<\/h2>\n

A Shopify theme is the design template that controls how a store looks and functions. It determines the layout, navigation style, product page structure, and overall visual identity of the site. Themes are built using Shopify\u2019s Liquid templating language, which allows store owners to customize content dynamically.<\/p>\n

Themes aren\u2019t just cosmetic. They affect page load speed, mobile responsiveness, and which built-in features are available, like product filtering, mega menus, or quick-view popups. Two stores selling the same products can feel completely different based on the theme alone. That\u2019s why identifying a theme you like is a practical first step when planning your own store\u2019s design.<\/p>\n

You can purchase themes from the official Shopify Theme Store<\/a>, or from third-party marketplaces and independent developers. Some stores run fully custom themes that aren\u2019t available for purchase anywhere.<\/p>\n

Method 1: Use a Free Online Detection Tool<\/h2>\n

The fastest way to find out what Shopify theme a website is using is with an online detection tool. You paste in the store\u2019s URL, and the tool scans the source code to return the theme name, version, and often the apps installed on the store.<\/p>\n

Try our free Shopify theme & app detection tool here<\/a><\/strong> - it takes about five seconds and works on any live Shopify store.<\/p>\n

Online detection tools work by reading the publicly visible source code of a Shopify store and matching the theme fingerprint against known themes in their database. They\u2019re accurate for standard themes from the Shopify Theme Store and most popular third-party themes.<\/p>\n

When this method won\u2019t work:<\/strong> If the store uses a fully custom or heavily modified theme, the tool may return \u201cCustom\u201d or \u201cUnknown.\u201d That\u2019s because the theme code doesn\u2019t match any published theme in the database.<\/p>\n

Method 2: Inspect the Page Source Code<\/h2>\n

If you prefer a manual approach, you can find the theme name directly in the store\u2019s HTML source. This works in any browser and doesn\u2019t require any tools or extensions.<\/p>\n

Step-by-step instructions:<\/h3>\n
    \n
  1. Visit the Shopify store you want to check.<\/li>\n
  2. Right-click anywhere on the page and select \u201cView Page Source\u201d<\/strong> (or press Ctrl+U<\/code> on Windows \/ Cmd+Option+U<\/code> on Mac).<\/li>\n
  3. Press Ctrl+F<\/code> (or Cmd+F<\/code>) to open the search bar.<\/li>\n
  4. Search for Shopify.theme<\/code> - this will show you a JavaScript object that often contains the theme name and ID.<\/li>\n
  5. Alternatively, search for theme_store_id<\/code> - this returns the numeric ID of the theme in the Shopify Theme Store.<\/li>\n<\/ol>\n

    If you find a numeric ID instead of a name, you can search Google for \u201cShopify theme\u201d followed by that number to find the theme listing.<\/p>\n

    Tip:<\/strong> Some stores have the theme name visible as an HTML comment near the top of the source code, making it even easier to spot.<\/p>\n

    Method 3: Use the Shopify Detector Chrome Extension<\/h2>\n

    If you regularly research Shopify stores, a browser extension is the most convenient option. The Shopify Detector Chrome extension<\/a> instantly identifies the theme and apps running on any Shopify store you visit.<\/p>\n

    Once installed, the extension works automatically in the background. When you land on any Shopify store, it detects the theme name, installed apps, and other key details. You don\u2019t need to paste URLs or open any separate tools - just browse normally and the information appears with one click.<\/p>\n

    The extension is free and lightweight, so it won\u2019t slow down your browsing. It\u2019s the ideal solution if you\u2019re constantly scouting competitor stores or looking for theme inspiration.<\/p>\n

    Method 4: Use Chrome DevTools<\/h2>\n

    For developers or anyone comfortable with browser developer tools, Chrome DevTools can reveal detailed theme information beyond what simpler methods show.<\/p>\n

    How to use this method:<\/h3>\n
      \n
    1. Visit the Shopify store and press F12<\/code> (or Ctrl+Shift+I<\/code> \/ Cmd+Option+I<\/code>) to open DevTools.<\/li>\n
    2. Go to the Console<\/strong> tab and type Shopify.theme<\/code>, then press Enter. This outputs an object containing the theme\u2019s name, ID, and role (e.g., \u201cmain\u201d for the published theme).<\/li>\n
    3. You can also go to the Sources<\/strong> tab and browse the assets<\/code> folder to see theme-specific CSS and JavaScript files, which sometimes include the theme name in filenames.<\/li>\n<\/ol>\n

      This method gives you the most raw information and is useful if you want to understand not just which theme is installed, but how it\u2019s been customized.<\/p>\n

      Method 5: Ask the Store Owner<\/h2>\n

      It sounds simple, but reaching out to the store owner directly can work, especially for smaller businesses. Many Shopify entrepreneurs are happy to share what theme and tools they use. You can contact them through their store\u2019s contact page, via social media, or through Shopify community forums.<\/p>\n

      This method is most useful when the store clearly has a custom or heavily modified design that automated tools can\u2019t identify. The owner may also share useful context about their experience with the theme - things like support quality, customization difficulty, and performance.<\/p>\n

      What to Do When the Theme Shows as \u201cCustom\u201d or \u201cUnknown\u201d<\/h2>\n

      If every method you try returns \u201cCustom\u201d or gives no clear answer, the store is likely running a theme that was built from scratch or modified so heavily that it no longer matches any published theme.<\/p>\n

      In that case, you have a few options:<\/p>\n