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Resize Images

Change the width and height of your images in pixels or by percentage. Batch resize and keep the aspect ratio.

or drop files here

Up to 1 GB per file · Files never leave your device

  • 100% free
  • No sign-up
  • No upload — private
  • No watermark

How to use Image Resizer

  1. Add images

    Choose one or more images.

  2. Set the size

    Type a width and/or height in pixels, or scale by a percentage.

  3. Download

    Save the resized images one by one or as a ZIP.

Frequently asked questions

Will my images be stretched?

Not with “Keep aspect ratio” on (the default): the image fits inside the size you give. Turn it off to force an exact width and height.

Can I make an image bigger?

Yes, choose 150% or 200%, or type a larger size. Note that enlarging can’t add detail, so very large enlargements look soft.

Are my files uploaded?

Yes. Conversion runs inside your own web browser, so your files are never uploaded to our servers or anyone else’s. Nobody can see them, and nothing is stored after you close the tab.

Is it free?

Yes, it’s completely free. There’s no sign-up, no watermark and no limit on how many files you convert. Each file can be up to 1 GB.