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Tools · Image · Image resize

Image resize

Resize one or more images to an exact width and height or a percentage of the original, with aspect ratio locked by default.

Drop a file here, or choose one.

Runs fully in your browser. Nothing is uploaded.

How it works

  1. Drop one or more images.

  2. Type a width and height, or pick a preset size.

  3. Download the resized image, or all of them as a zip.

Frequently asked questions

Shrinking an image loses very little visible quality. Enlarging it beyond its original size can look soft, and the tool warns you before that happens.

No. Every resize happens on your device using the browser's own canvas - nothing is sent to a server.

The preset chips cover the most common targets: a 1080x1080 square post, a 1080x1920 story, 1920x1080 for a video thumbnail or HD banner, and a 512x512 avatar.

Yes. Drop several images, set a size on the first one, and use "Apply this size to all images" to copy it across the rest - each keeps its own aspect ratio unless you turn that off.

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