Image guide

Best Image Size for Instagram

Instagram image prep is mostly about choosing the right crop before upload.

A 1080px output is a common practical target for many post formats.

Recommended tool

Square posts

A 1080x1080 square is a useful default for consistent grid posts.

Crop to square first if the original image has important framing.

Portrait and landscape posts need intentional cropping so the subject does not feel accidental.

Preview the final composition before posting.

After resizing, compress the image if the file is still unnecessarily large.

This keeps uploads faster while preserving a clean visual result.