Which Shopify App — App & Theme Detector

Detect Shopify apps with 99% accuracy using multi-layer intelligence.

Ever wondered: "Which Shopify app is this store using for that popup, upsell, or review widget?" Which Shopify App is the ultimate Shopify store inspector and technology profiler. With a single click, instantly analyze any Shopify storefront to reveal its active installed apps, active scripts, installed theme, and residual leftover code. Backed by an intelligence database of 27,000+ Shopify apps and multi-layer runtime fingerprinting, Which Shopify App gives you the most accurate app detection available. ======================================================= 🌟 WHY CHOOSE WHICH SHOPIFY APP? ======================================================= Unlike basic detectors that only match script URLs or get fooled by uninstalled residual code, Which Shopify App uses a multi-vector detection engine: 1. ⚡ Active Apps vs. Residual Ghost Code: When merchants uninstall apps, orphaned Liquid snippets often remain behind. Our detector intelligently categorizes apps into "Active Installed Apps", "Apps with Active Scripts", and "Residual Ghost Code", so you only see what is truly running. 2. 🎨 Instant Theme Detection: Identify the store's active Shopify theme name, theme ID, and platform build version in milliseconds. 3. 🔍 Deep Multi-Layer Inspection: Scans DOM elements, Shopify Theme App Blocks, window globals, CDN endpoints, and asynchronous network calls (including late-loading widgets like Crisp, Smartlook, ReConvert, and Mouseflow). 4. 🖼️ High-Res Logos & Direct App Store Links: View official app logos and jump straight to the Shopify App Store listing to evaluate pricing, reviews, and features. 5. 💡 Lightweight, Clean & Privacy-Friendly: No annoying popups, no mandatory accounts, no affiliate spam, and no browsing tracking. The extension runs locally on your machine. ======================================================= 🚀 KEY FEATURES ======================================================= • Instant 1-Click Scan: Inspect any Shopify store with zero loading lag. • 27,000+ App Signatures: Detection covering Marketing, Upsells, Reviews, Page Builders, Analytics, Subscriptions, and Customer Service. • Three Clean Categorization Tabs: - 🟢 Active Apps: Fully functioning storefront apps with active blocks and widgets. - 🔵 Apps Using Scripts: Pure background tracking pixels and network tags. - ⚪ Residual Ghosts: Leftover code from previously uninstalled apps. • Component Breakdown: View specific detected script tags, app blocks, and DOM selectors. • Smart Re-scan: Fast refresh button to catch late-loading third-party widgets. • Modern Compact Grid: Clean multi-column card layout designed for fast reading. ======================================================= 👥 WHO IS THIS FOR? ======================================================= • E-Commerce Store Owners & Merchants: Discover what top brands are using to drive conversions and optimize their checkout flow. • Competitor Researchers & Dropshippers: Find winning apps and conversion rate optimization (CRO) tools on competitor stores. • Shopify Developers & Agencies: Audit client websites, debug third-party app scripts, and identify leftover ghost code slowing down page speed. • UX/UI Designers: Identify page builders (PageFly, GemPages, Shogun) and interactive widgets on inspiration sites. ======================================================= 🔒 PRIVACY & TRANSPARENCY ======================================================= We believe in complete privacy: • No user data collection or browsing history tracking. • Operates completely client-side in your browser. • Only activates when you click the extension on a Shopify storefront. Inspect any Shopify store with confidence. Install Which Shopify App today!