Resize Image by Percentage

When you do not care about an exact pixel size, only about "smaller" or "bigger", percentage resizing is the quickest route. 50% halves the width and height, which leaves a quarter of the pixels and usually a much smaller file.

These presets scale relative to the original, so a mixed set of portrait and landscape photos each keep their own shape. The pages show worked examples on common photo sizes so you can predict the result before you upload.