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Image Resize

Resize an image to desired dimensions.

Select image

Width (px)

Height (px)

Keep aspect ratio

Output format

Quality: 90%

Preview will appear after loading the file

Image Resize changes the dimensions of your photo to an exact size or a percentage of the original. It runs in your browser, so images are never uploaded and resizing is instant. Free and registration-free.

How to use

1 Upload the image you want to resize.
2 Enter the new width and height, or a percentage.
3 Keep the aspect ratio locked to avoid distortion.
4 Download the resized image.

Frequently asked questions

Will resizing reduce image quality?

Making an image smaller keeps quality high; enlarging beyond the original size can look softer.

Are my images uploaded?

No. Resizing happens locally in your browser, so your photos stay private.

Which formats are supported?

Common formats such as JPG, PNG and WebP are supported.