Stayput Tools

Resize an image

Set an exact width and height in pixels, or scale by a percentage. Keep the proportions or not, and download the resized image. It all happens on your device.

Files stay on your device. Free, with no sign-up.

  1. 1Add images
  2. 2Adjust
  3. 3Download

    How it works

    1. Add your images.
    2. Choose pixels or percent and enter the new size. The preview shows the finished picture.
    3. Press Resize image and download the result.

    Pixels or percent?

    Use pixels when a form or platform asks for exact dimensions, such as 200 × 230 pixels. Use percent to scale everything down by the same amount, for example 50% to halve both sides.

    To also meet a file size limit, resize first and then use Compress Image with your size in KB.

    Frequently asked questions

    Are my files uploaded anywhere?

    No. Everything happens inside your browser, on your own device. Your files are never sent to a server, and you can confirm that in your browser's network tab. Close the tab and they're gone.

    How do I keep the proportions?

    Leave "Keep proportions" ticked and fill in just one of width or height. The other is worked out for you. If you fill in both, the image fits inside that box without being stretched.

    Can I make an image larger?

    Yes, but enlarging cannot add detail that is not there, so the picture will look softer. Shrinking gives the best results.

    Which format is the result saved in?

    By default it stays in the original format. You can also choose JPG, PNG or WebP. Transparent areas become white when you save as JPG.

    Can I process several images at once?

    Yes. Add as many as you like (up to 50). Each one is processed on its own, and you download them together as a ZIP.

    Is there a file size limit?

    Each file can be up to 100 MB, and up to 300 MB in total. Because the work happens on your device, very large files depend on your available memory. A desktop browser handles them best.

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