DocuSizer

Resize Image to Specific Pixel Dimensions

Need a precise pixel size? Enter exact width and height values and resize your image instantly. Toggle aspect ratio lock to prevent distortion.

🔒100% private. All processing happens in your browser. Your images are never uploaded to any server.

How to Use Resize Image by Pixel

  1. 1

    Upload an image.

  2. 2

    Enter target width and height in pixels.

  3. 3

    Toggle aspect ratio lock if needed.

  4. 4

    Download the resized image.

Frequently Asked Questions

Can I resize to non-square dimensions?

Yes. Enter any width and height combination.

More Resize Tools