Free Instagram Post Image Resizer

Resize images to 1080×1080 for Instagram posts. Free, instant, browser-based.

Target size:1080 × 1080pixels

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How to Resize Images for Instagram Post

Upload your image and it will be automatically resized to 1080×1080 pixels — the perfect square format for Instagram feed posts. The image is centered and scaled to fill the frame.

Why Resize for Instagram Post?

Instagram displays feed posts as squares at 1080×1080. Uploading the correct size prevents Instagram from cropping your image unexpectedly, ensuring your content looks exactly as intended.

Frequently Asked Questions

What size should Instagram posts be? 1080×1080 pixels for square posts. Instagram also supports 1080×1350 (portrait) and 1080×566 (landscape).

Will my image be cropped? The image is scaled to fill the 1080×1080 frame. If your original is not square, edges may be trimmed.