JPG to PDF combine ICO, JPEG, JIF, JFIF, JPE, EMF, WMF, TIF, TIFF image files into Adobe PDF formats easily. Software is commonly used to change image size by increasing or decreasing width & height. Image to PDF conversion tool can change number of image, photo, picture, graphic, screenshot or personal drawing into separate PDF page. ICO to PDF maker software put changes on the image size, page size or page margin before image to PDF conversion.