Shrinkray
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Free · runs on your device

Resize Image in Centimetres (cm) or Inches

Enter centimetres and pick a DPI; we convert to the right pixels. Nothing is uploaded.

Drop images here

or click to choose · up to 50 files · nothing is uploaded

Settings
Results

Your files appear here, with the size saved on each.

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How to use

Three steps

  1. Drop one or many images into the box (or click to choose).

  2. Adjust the settings and watch the result update instantly.

  3. Download each file, or all of them as one ZIP.

FAQ

Resize Image in cm: questions

How is cm converted to pixels?

pixels = centimetres ÷ 2.54 × DPI. At 300 DPI a 3.5 × 4.5 cm photo is 413 × 531 pixels.

Are my images uploaded anywhere?

No. Everything runs in your browser on your own device, so your files never leave it. You can even work offline once the page has loaded.

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