What is the best resolution for Instagram square posts?

1080x1080 pixels is Instagram's native square resolution.

How do I prevent Instagram from making my photos blurry?

Pre-size your photo to 1080px wide and under 1MB so Instagram does not downscale it.

100% Client-Side • Zero Server Uploads

Crop and resize photos to 1080x1080 pixels for crisp, uncompressed Instagram square feed posts.

Preset Requirement

Width (px)

Height (px)

Max Size (KB)

Format

Fit Mode:

Set Width & Height to 0 to keep original resolution

Tap to Select Photos or Drop Images Here

Supports JPG, PNG, WebP • Batch upload supported