Facebook post image size
1080 × 1350pixels · 4:5
Facebook doesn’t publish an organic feed image size. Meta’s ad guide recommends 4:5 at 1440 × 1800; design guides commonly use 1080 × 1350 (also 4:5) or a 1080 × 1080 square. Vertical 4:5 takes up the most room in the mobile feed.
Checked November 14, 2026
Crop your image to 1080 × 1350
Facebook post image specs
- Recommended size
- 1080 × 1350 px
- Aspect ratio
- 4:5
- Also used
- 1440 × 1800 px (Meta’s ad guide 4:5)
- Also used
- 1080 × 1080 px (Square 1:1)
- Minimum size
- 600 px wide, and 750 px tall at 4:5 (Facebook Feed ads)
- Maximum file size
- 30 MB (Feed ads)
- Formats
- JPG, PNG
Sources
- officialfacebook.com/business/ads-guide/update/image/facebook-feed
- secondaryblog.hootsuite.com/social-media-image-sizes-guide/
- secondarysproutsocial.com/insights/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 If something looks out of date, let us know at hello@edits.io.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 Facebook post image?+
1080 × 1350 pixels, an aspect ratio of 4:5. 1440 × 1800 (meta’s ad guide 4:5) and 1080 × 1080 (square 1:1) also work.
What is the maximum file size for a Facebook post image?+
30 MB (Feed ads)
How do I resize an image to 1080 × 1350?+
Drop your image into the tool on this page, drag and zoom to choose the crop, and download it at exactly 1080 × 1350. It runs in your browser, so the image isn’t uploaded.
Where do these numbers come from?+
From Facebook’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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