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Instagram Image SizesComplete Dimension Guide for 2026

Instagram is a visual-first platform where image quality matters. Using the correct image dimensions ensures your photos, stories, and reels look sharp and professional across all devices.

Updated April 1, 2026
9 dimensions listed
4 categories

All Image Dimensions

Profile

Profile Photo

1:1
Size: 320 x 320
Format: JPG or PNG

Displays as a circle; minimum 110x110

Resize to 320x320

Feed Posts

Square Post

1:1
Size: 1080 x 1080
Format: JPG or PNG
Max: 30MB
Resize to 1080x1080

Portrait Post

4:5
Size: 1080 x 1350
Format: JPG or PNG
Max: 30MB

Recommended for maximum feed visibility

Resize to 1080x1350

Landscape Post

1.91:1
Size: 1080 x 566
Format: JPG or PNG
Max: 30MB
Resize to 1080x566

Stories & Reels

Story

9:16
Size: 1080 x 1920
Format: JPG or PNG

Full-screen vertical format

Resize to 1080x1920

Reels Cover Photo

9:16
Size: 1080 x 1920
Format: JPG or PNG
Resize to 1080x1920

Ads

Feed Ad (Square)

1:1
Size: 1080 x 1080
Format: JPG or PNG
Max: 30MB
Resize to 1080x1080

Feed Ad (Landscape)

1.91:1
Size: 1200 x 628
Format: JPG or PNG
Max: 30MB
Resize to 1200x628

Story Ad

9:16
Size: 1080 x 1920
Format: JPG or PNG
Max: 30MB
Resize to 1080x1920

Instagram Image Tips

  • 1Use 4:5 portrait ratio for feed posts — it takes up the most screen space in the feed.
  • 2Keep important elements away from story edges; the top 250px and bottom 250px may be covered by UI.
  • 3Save photos in sRGB color space for accurate color display.
  • 4Instagram compresses images on upload — start with high-quality originals for the best result.
  • 5Use PNG for graphics with text; use JPG for photographs.

Instagram Image Size FAQ

Common questions about Instagram image dimensions and requirements

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