Combine Picture into PDF - Version 2.3.8.2 Combine picture into PDF software can join add merge append insert multiple image formats (JPG, JPEG, GIF, BMP, TIFF, EMF, WMF, TGA) in PDF documents. Image to PDF Converter tool has several options to convert photo file in Adobe Acrobat eBook. Support both single page as well as multipage multi-frame tiff images or scan documents. Utility can facilitate you to change converted image size, PDF page size and page margin before conversion.