Ultimate Guide to Instagram Photo Dimensions & Aspect Ratios (2026 Edition)

Choosing the Right Instagram Photo Size

Instagram displays photos in several formats. Choosing the proper aspect ratio ensures your photos fill the screen without awkward cropping or blurriness.

Recommended Dimensions:

• Portrait (4:5 ratio): 1080 x 1350 pixels (Fills maximum screen real estate on mobile).
• Square (1:1 ratio): 1080 x 1080 pixels (Classic grid format).
• Landscape (1.91:1 ratio): 1080 x 566 pixels.
• Stories & Reels (9:16 ratio): 1080 x 1920 pixels.

When downloading photos using SnapInsta Pro, we preserve the uncompressed original pixel dimensions so you get maximum sharpness.

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