Image Resizer

Resize photos by percentage, by width, or to exact pixel dimensions.

Image Resizer on iPhone with percent, width and exact size modes

How it works

  1. 1

    Choose an image.

  2. 2

    Pick percent, width or exact size.

  3. 3

    Save the resized copy.

Highlights

  • Percent, width-only or exact dimensions
  • Keeps aspect ratio automatically in width mode
  • Live before/after dimensions
  • Original is never modified

Supported formats

Input
JPG, PNG, HEIC and other photo formats your device supports
Output
Same format as the original where possible (JPG, PNG, or HEIC)

Processed on your device — your files aren’t uploaded.

FAQ

Is the original changed?

No. You always get a new copy; your original stays as it was.

How large can I go?

Up to 20,000 pixels on either side.

Related tools

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