Home › Dimensions (px, cm) › Image resizer in px
Dimensions (px, cm)Type the width and height in pixels and get exactly that.
Turn this off if the form needs an exact pixel size. It turns off by itself when you type a width or height.
Leave empty to resize without a size limit.
How it works
Pixel sizes are the safest way to match a form that says 200 × 230 or 140 × 60. Type the width and height, keep proportions locked if the shape must stay the same, and press Resize.
This page turns off the Best quality box, so your numbers are kept exactly. If you also have a KB limit, add it in the limit box.
Type 200 and 230 in the boxes, unlock proportions and press Resize.
Only if the new shape is different from the original. Crop first if that matters.