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Image & video

Aspect ratio cropper

Pick a shape, drag the box to frame your image and download the crop. Handy for reference images, and for posting AI art where each platform wants its own shape.

Free tool · Updated

How to use it

  1. Drop an image on the box, or tap to choose one.
  2. Pick a shape, like 16:9 or 9:16. Free lets you crop to any shape.
  3. Drag the box to frame it, or drag a corner to resize it.
  4. Tap Crop, then Download.

Tips

  • Crop a reference image to the shape you'll generate in, so the AI doesn't have to stretch or pad it.
  • In Midjourney, the --ar flag sets the shape of the new image, like --ar 9:16.
  • Put the subject on one of the grid's third lines for a balanced frame.
  • Cropping can't add pixels. For a large print, start from the biggest version of the image.

Frequently asked questions

Is my image uploaded?

No. It's cropped on your device and never leaves it.

Which shapes can I crop to?

1:1, 16:9, 9:16, 4:5, 3:2, 2:3, 4:3 and 21:9, or any shape with Free.

Does cropping lower the quality?

The cropped part keeps its original pixels. PNG and WebP files stay in their format; other images are saved as high-quality JPG.

Which shape should I use?

Match where the image ends up: 1:1 for square posts, 4:5 for the Instagram feed, 9:16 for Reels, TikTok and Shorts, and 16:9 for YouTube and slides.

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