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Instagram Post Size Guide

Visual reference for every Instagram dimension — plus a built-in crop tool to resize your images.

🖼️ Feed Post

1:1

Square

1080 × 1080 px

Aspect Ratio: 1:1

Most common format

4:5

Portrait

1080 × 1350 px

Aspect Ratio: 4:5

Takes up more screen space — higher engagement

1.91:1

Landscape

1080 × 566 px

Aspect Ratio: 1.91:1

Wide format for panoramic shots

📱 Story

9:16

Story

1080 × 1920 px

Aspect Ratio: 9:16

Max: 30 MB (image), 4 GB (video)

Full-screen vertical format

🎬 Reel

9:16

Reel

1080 × 1920 px

Aspect Ratio: 9:16

Max: 4 GB

Short-form vertical video (up to 90s)

🎠 Carousel

1:1

Square Carousel

1080 × 1080 px

Aspect Ratio: 1:1

Up to 10 images/videos

4:5

Portrait Carousel

1080 × 1350 px

Aspect Ratio: 4:5

All slides must match the first slide ratio

👤 Profile Picture

1:1

Profile Pic

320 × 320 px

Aspect Ratio: 1:1

Displayed at 110×110 on mobile, 180×180 on desktop

📺 IGTV Cover

1:1.55

IGTV Cover Photo

420 × 654 px

Aspect Ratio: 1:1.55

Thumbnail shown in IGTV grid

Crop Image to Instagram Size

Select a size above to use the crop tool.

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📖 Learn More

Everything you need to know

The Complete Instagram Image Size Reference

Using the correct image dimensions is essential for a polished appearance on Instagram. Wrong sizes result in awkward cropping, compression, or lower quality. This guide covers every format with exact pixel dimensions.

Instagram Image Sizes by Format

  • Feed Post (Square) — 1080 × 1080 px (1:1)
  • Feed Post (Portrait) — 1080 × 1350 px (4:5)
  • Feed Post (Landscape) — 1080 × 566 px (1.91:1)
  • Stories & Reels — 1080 × 1920 px (9:16)
  • Carousel — 1080 × 1080 or 1080 × 1350 px
  • Profile Picture — 320 × 320 px (1:1)

Built-In Crop Tool

Select any Instagram size, upload your image, and the tool center-crops it to exact dimensions using the Canvas API — no server upload needed. Download the result as a PNG ready to post.

Related Social Media Tools

Resize for all platforms with the Social Media Resizer, create YouTube thumbnails, or generate hashtags for your posts.