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Resize an Image by Percentage

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The short answer

Choose the percent option and type how big the new picture should be compared with the old one: 50 makes it half as wide and half as tall, so about a quarter of the pixels. The shape stays the same, so nothing looks stretched.

Your files stay on your device. This tool runs entirely in your browser and nothing is uploaded to a server.

How to: Resize an Image by Percentage

  1. 1Choose your photo.
  2. 2Pick the Percent option and type a number, for example 50.
  3. 3Press the resize button and check the new width and height shown.
  4. 4Save the resized picture.

At a glance

50 percent
Half the width and half the height
Shape
Stays the same; the picture is not stretched
Type
Same as the original unless you choose another

Frequently asked questions

Does 50 percent make the file half the size?

Much smaller than half. The picture has a quarter of the pixels, so the file is often around a quarter of the original or less.

Can I make a picture bigger?

You can, but the result gets soft, because no new detail appears. Enlarge only a little, or retake the photo at a higher resolution.

More quick answers