Step by step
- If needed, crop the photo to 1:1, 4:5 or 9:16 with the Crop image tool.
- Drop it into the box above and type 1080 as the width.
- Download and upload it to Instagram.
At a glance
| Format | Size (pixels) | Shape |
|---|---|---|
| Square post | 1080 × 1080 | 1:1 |
| Portrait post | 1080 × 1350 | 4:5 |
| Story or Reel | 1080 × 1920 | 9:16 |
Related questions
Why does Instagram crop my photo?
Posts accept shapes between 4:5 and 1.91:1. A taller photo is cut, so crop it to 4:5 yourself first.
Does a bigger photo look better?
Instagram scales photos down to about 1080 px wide, so uploading larger does not add detail.
Is it OK to use JPG?
Yes, JPG is the usual format for Instagram photos.
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Updated November 14, 2026.