Image Resizer (Pixels)

Resize images by pixels while preserving aspect ratio.

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Calculator

Original Size

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Resized Size

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Original Dimensions

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New Dimensions

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Original

Resized

How it works

Select an image, set a new width and height, and lock aspect ratio if needed. The image is resized locally and ready for download. Results are for informational purposes only.

FAQ

How do I resize an image by pixels?

Enter a width or height in pixels and the tool resizes the image instantly.

Does resizing keep the aspect ratio?

Yes. Enable the aspect ratio lock to avoid stretching or distortion.

Which formats are supported?

JPEG, PNG, and WebP are supported for resizing and export.

Is this tool free to use?

Yes. This image resizer is free and does not require an account.