Image Cropper
Crop images visually with a draggable rectangle, output PNG or JPG.
Upload any image, drag the crop rectangle and corner handles to frame your subject, and export the result as PNG or JPG. The cropping happens entirely in your browser using the Canvas API — your image never leaves your device.
Common use cases
- Crop product photos to a uniform aspect for an e-commerce store
- Trim screenshots before pasting into docs, tickets or Slack
- Cut out the subject of a photo for use as an avatar
- Remove unwanted edges from scans and phone snapshots
Frequently asked questions
Is my image uploaded anywhere?▾
No. Cropping happens entirely in your browser via the Canvas API — nothing is sent to a server.
Can I crop to a fixed aspect ratio?▾
Yes — drag the corner handles freely, then check the dimensions readout below the canvas. Resize the rectangle to your target ratio before exporting.
Does it work with transparent PNGs?▾
Yes. Choose PNG output to keep the alpha channel; JPG output flattens transparency onto a white background.
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