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Instagram Image Sizes 2026: Complete Guide for Posts, Stories & Reels

Stay up to date with the latest Instagram image dimensions for square, portrait, landscape, stories, and reels.

Introduction

Stay up to date with the latest Instagram image dimensions for square, portrait, landscape, stories, and reels.

Key Takeaways

  • Use PixelForge for instant image conversion and resizing — all in your browser
  • 100% client-side processing — your images never leave your device
  • Support for PNG, JPG, WEBP with social media presets for Instagram, Facebook, YouTube, and LinkedIn

Try It Yourself

Head over to the PixelForge image tools and upload your image to start converting and resizing instantly.