Pixotter
Resize Image to 1080x1080
Instagram square posts display at exactly 1080x1080 pixels. This is the native resolution for the highest quality display on Instagram, Facebook, and other platforms that support square images.
1080x1080 px
About 1080x1080 Pixels
Dimensions: 1080 pixels wide × 1080 pixels tall (square)
Aspect ratio: 1:1 (square)
Common uses: Instagram posts, social media squares
How It Works
1
Drop your image
Drag and drop any image — JPEG, PNG, WebP, AVIF, and more are all supported.
2
Resize to 1080x1080
The tool pre-fills the target dimensions (1080×1080 pixels). Choose fit mode: contain (preserve ratio), cover (fill and crop), or stretch (exact dimensions).
3
Download the result
Your resized image is ready. Optionally compress or convert the format before downloading.
Your images never leave your browser. All processing happens locally on your device — nothing is uploaded to any server.