Shopify Theme Detector

Identify the theme, apps, and store details of any Shopify store in a single click. Shopify Theme Detector is a free Chrome extension built for Shopify merchants, agencies, developers, and anyone curious about how other Shopify stores are built. Visit any online store, click the extension icon, and get an instant report on what's powering it. WHAT YOU GET • Is it Shopify? — Confirms whether the site is built on Shopify using 9 detection signals plus a /products.json fallback, so you get an accurate answer even on heavily customized stores. • Theme name — Detects the active theme (free, premium, or custom) using multiple detection patterns. • Installed apps — Identifies 65+ popular Shopify apps across categories like email marketing, reviews, subscriptions, page builders, loyalty, search & merchandising, and upsell/cross-sell. • Product & collection counts — Reads the store's public product and collection feeds and returns the totals. • Store health score (A–F) — A 100-point audit covering SEO, performance, marketing apps, and conversion basics, so you can quickly spot what a store is doing well or missing. • Store details — Pulls the store name, myshopify domain, currency, language, contact email, and social links where available. • One-click full report — Click "Open full report" to jump to the full web dashboard with extended details. BUILT FOR • Shopify store owners evaluating competitors • Freelancers and agencies vetting leads and prospects • Theme developers checking what theme a store is running • App developers researching app market share • Anyone curious about how a store is built HOW IT WORKS 1. Navigate to any online store 2. Click the Shopify Theme Detector icon in your toolbar 3. The popup auto-fills the store's URL — click Analyze 4. See the theme, apps, counts, and health score in seconds PERMISSIONS EXPLAINED • "Read your browsing activity on the active tab" (activeTab) — So the popup can pre-fill the URL of the store you're currently viewing. The extension reads only the URL, nothing else, and only when you open the popup. • "Access to themedetectorapp.com" — So the popup can send that URL to our analysis API and receive the results back. The extension does not track your browsing, does not read page content, and does not collect personal information. Full privacy policy at https://themedetectorapp.com/privacy. FREE FOREVER No login, no subscription, no credit card. Built and maintained by MiracleWebSoft — a Shopify development agency with 10+ years of experience. Questions or feedback? Email karam@miraclewebsoft.com.