This Technical tip explains how to concatenate multiple TIFF images using Aspose.Imaging for .NET. Sometimes you need to concatenate a TIFF Image into another TIFF image and Aspose.Imaging supports this feature of concatenating multiple Tiff images. This article exhibits the TIFF image concatenation feature of Aspose.Imaging for .Net API. We will use TiffImage and TiffFrame classes to concatenate multiple TIFF images. We can use both standard methods, from file and from stream, to concatenate TIFF images. First, we will create a copy of the destination image to avoid any alteration to original image. Source images could be concatenated directly to the original destination image; it’s depending upon the requirement.