Pin Ratio Checker
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!