Instagram landscape post size
1080 × 566pixels · 1.91:1
Landscape posts can be as wide as 1.91:1, which at 1080 pixels wide is 1080 × 566. Anything wider is cropped. Landscape posts are cropped heavily on the 3:4 profile grid, so keep the subject in the middle.
Checked November 14, 2026
Crop your image to 1080 × 566
Instagram landscape post specs
- Recommended size
- 1080 × 566 px
- Aspect ratio
- 1.91:1
- Minimum size
- 320 px wide
- Maximum file size
- Not stated for in-app posting. 8 MB via Content Publishing API. 30 MB for feed ads.
- Formats
- JPEG (API), JPG, PNG (ads)
Sources
- officialfacebook.com/help/instagram/1631821640426723
- officialdevelopers.facebook.com/docs/instagram-platform/instagram-graph-api/reference/ig-user/media
- officialfacebook.com/business/ads-guide/update/image/instagram-feed
- secondaryblog.hootsuite.com/social-media-image-sizes-guide/
- secondarybuffer.com/resources/social-media-image-sizes/
Platforms change these often. If something looks out of date, let us know at hello@edits.io.
Frequently asked questions
What size is a Instagram landscape post?+
1080 × 566 pixels, an aspect ratio of 1.91:1.
What is the maximum file size for a Instagram landscape post?+
Not stated for in-app posting. 8 MB via Content Publishing API. 30 MB for feed ads.
How do I resize an image to 1080 × 566?+
Drop your image into the tool on this page, drag and zoom to choose the crop, and download it at exactly 1080 × 566. It runs in your browser, so the image isn’t uploaded.
Where do these numbers come from?+
From Instagram’s own documentation and widely used design guides. We checked them on November 14, 2026; the sources are listed on this page.
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