Free tool

Resize an image for any post

Pick a shape, drag to set the crop and download. Your image never leaves your browser.

1. Pick a shape

Output: 1080 × 1080 px. These are ratios, not platform rules. Check each platform's current size guide for the exact pixels it wants.

2. How to fit

3. Save as

How it works

Three quick steps

  1. 1

    Add your image

    Drop a JPG, PNG, WebP or GIF. Nothing is uploaded.

  2. 2

    Pick a shape and fit

    Choose a ratio, then crop to fill or fit inside with a background colour. Drag the preview to move the crop.

  3. 3

    Download

    Save as WebP, JPEG or PNG at the width you set.

Good to know

  • The shapes are aspect ratios. We do not list exact platform sizes because they change. Check each platform's current guide for the pixels it wants.
  • Making an image larger than the original makes it soft. Start from the biggest file you have.
  • WebP and JPEG are lossy. Lower quality means smaller files and less detail.

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