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Toolbench

Crop an image to a square

Crop any image to a perfect square, for profile pictures and Instagram. Free, in your browser, no upload.

In your browser

Crop area: . Drag to move, pull the corner to resize.

About this tool

Profile pictures, app icons and Instagram posts all use square images. Drag the square over the part you want to keep and download it.

How to use it

  1. 1 Choose an image.
  2. 2 Pick an aspect ratio or crop freely.
  3. 3 Drag and resize the box, then download.

Questions

What size is best for Instagram?

Use 1:1 for square posts, 4:5 for portrait posts and 9:16 for stories and reels.

Is my data uploaded?

No. This tool runs in your browser, so your text and files never reach our server.

Is this tool free?

Yes. It’s free to use with no sign-up and no limits for normal use.