Resize images without stretching
Choose a maximum width and height while keeping the original proportions.
A bounding box, not a crop
The width and height form a bounding box. A 1200 × 800 image resized within 600 × 600 becomes 600 × 400. The entire image is retained; there is no cropping or stretching.
Small images stay small
The tool does not enlarge images. Increasing the bounding box cannot add real detail. Start from the highest quality original you have, then preview the resulting dimensions before downloading.
Batch settings
The same maximum dimensions are applied to every selected image. Portrait and landscape files can produce different output sizes because their proportions differ. Output cards show each actual size.