Upload multiple files with the file dialog or by dragging and dropping images onto the dashed region to create a masonry style contact sheet from the images.

You can use the M key, to toggle this info (useful if you want to print it as pdf). When printing as pdf do not forget to turn on background images.

You can also use the S key, to shuffle the images and the D key to download (as jpg), when this info screen is hidden.

Other keys: A - Turn on/off Masonry style, Z - Default style, X - Random Masonry