How to use
- Upload or drop one image.
- Choose the maximum side length.
- Select Process image.
- Save the resized download.
100% Client-Side
Your files and text never leave your computer. The image is decoded, resized on a browser canvas and exported locally. It is not uploaded or stored.
Upload an image to begin.
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Frequently asked questions
Does resizing crop the image?
No. The image is scaled proportionally so the longest side matches the selected maximum.
Are image files uploaded?
No. The image is processed with browser image and canvas APIs.