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The recommended image size for Meta Instagram Feed — Single Image ads is 1080 × 1350 at a 4:5 aspect ratio. Maximum file size is 30 MB. Accepted formats: JPG, PNG. See the full ad spec & try our free ad checker below.

Meta image

Instagram Feed — Single Image

Last updated: 2026-03-27

Dimensions

Dimensions
1080 × 1350
Aspect Ratio
4:5
Min Resolution
600 × 600

File

Max File Size
30 MB
Formats
JPG, PNG

Copy Limits

Headline
40 chars
Primary Text
125 chars

Notes

Instagram Feed has tighter aspect ratio tolerance (1%) compared to Facebook (3%). Supports 1.91:1 to 4:5 range. Square (1:1) is safest for cross-platform use.

Official spec documentation

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