Resize images to exact dimensions in your browser and export as PNG, JPEG or WebP. Your photos never leave your device.
How to use the Image Resizer
Choose an image from your device.
Set the width and height, keeping the aspect ratio locked if you like.
Pick a format and download the resized image.
Frequently asked questions
No. Resizing happens entirely in your browser with the Canvas API, so your images never leave your device.
PNG for lossless output, or JPEG and WebP with an adjustable quality to trade size against detail.
Making an image smaller is generally clean. Enlarging beyond the original size cannot add detail, so the result may look soft.
An image resizer that scales photos to exact pixel dimensions in your browser, with an optional aspect-ratio lock and export to PNG, JPEG or WebP.
Everything runs locally with the Canvas API, so it is fast and your images stay private.
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