Image Size Changer (Resize in Pixels, CM or Inches)

Enter the exact size you need in pixels, centimeters, inches, millimeters or percent and the image is resized to match.

Quick answer: Image Size Changer (Resize in Pixels, CM or Inches): Enter the exact size you need in pixels, centimeters, inches, millimeters or percent and the image is resized to match. Everything runs in your browser, so nothing you enter is uploaded or stored.

Free, no signup. Updated 2026-11-05.

Tap to choose images or drop them here

Your files stay on your device. Nothing is uploaded.

How to use Image Size Changer (Resize in Pixels, CM or Inches)

  1. Choose one or more images.
  2. Enter the size or pick a preset, and choose how to fit.
  3. Download the resized images or a ZIP.

Features

Frequently asked questions

Can I type the size in cm or inches?

Yes. Choose the unit and set the DPI. At 300 DPI, 4 x 6 inches is 1200 x 1800 pixels.

Will the image be stretched?

Not unless you choose Stretch. The default keeps proportions, and you can also crop to fill the exact size or add padding.

Can I limit the file size too?

Yes. Enter a maximum in KB and the tool lowers the quality until the file fits.

Is the Image Size Changer (Resize in Pixels, CM or Inches) free?

Yes. It is free, needs no signup and works on any device.

How do i resize an image on android?

Open the free Image Size Changer (Resize in Pixels, CM or Inches) in your browser on your Android phone. Choose one or more images. Enter the size or pick a preset, and choose how to fit. Download the resized images or a ZIP. It needs no signup and your files are not uploaded.

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