Image Resizer

01 / CHOOSE & RESIZE

Set your maximum size

Choose a PNG, JPEG or WebP, set a bounding box, then resize. Images fit inside both limits without stretching or upscaling.

Choose image

Up to 20 MiB, 40 million pixels and 16,384 pixels per side. Animated images become a single still frame.

Max width (px)

Max height (px)

Whole numbers from 1 to 8,192. Your original file stays unchanged.

Download formatPNG — preserve transparencyJPEG — smaller, white background

JPEG uses 90% quality. Transparent areas become white. Output is re-encoded; metadata and animation are not preserved.

Resize imageClear image

Choose an image to get started.