Dimensions 2 Folders is a small app that enables you to sort your digital images into folders based on their dimensions. You can create folders based on the exact resolution or set custom filters with a tolerance level to group images that are roughly the same size (e.g. 800x600 +/- 200). In addition, the program can also sort your images based on their aspect ratio (e.g. 16:9) instead of their exact dimensions.