Pin Ratio Checker

Grades Pinterest Pins for aspect ratio to help you optimize verticality.

Pin Ratio Checker — Optimize Your Pinterest Pins Instantly Are your Pins perfectly optimized for Pinterest’s recommended vertical aspect ratio? Pin Ratio Checker helps you quickly analyze the aspect ratio of every Pin on the page — so you can make sure they follow the ideal 2:3 format for maximum reach and visibility. 🎯 Key Features ✅ Instantly scans all visible Pins on Pinterest pages ✅ Grades each Pin’s aspect ratio with a simple badge: Perfect, Square, or Unusual ✅ Highlights which Pins are too wide, too square, or too tall ✅ No backend or login required — works entirely in your browser ✅ Lightweight and easy to use — just install and browse Pinterest! 📌 Why Aspect Ratio Matters Pinterest’s best-performing Pins are vertical Pins with a 2:3 ratio (for example: 1000 x 1500 pixels). Pins that are too wide or too square often get lower reach — so optimizing your image size can make a big difference in performance. 🚀 How It Works Once installed, Pin Ratio Checker automatically runs whenever you visit Pinterest. It overlays a small badge on each Pin image showing its aspect ratio status — helping you spot which Pins are perfect and which need improvement. 🔒 Privacy Your browsing stays private — Pin Ratio Checker runs 100% locally in your browser. It does not collect, store, or share any personal data. 📢 Perfect for: Bloggers & content creators Pinterest managers & VAs Social media marketers Anyone who wants more engagement from their Pins! 💡 Optimize smarter, pin better — with Pin Ratio Checker!