Size of the Document is increased after Converting TIFF to PDF using C#

Why when converting tif’s files to a single pdf generates a huge .pdf file

@bsotelo

While an image is being added in the PDF, the PDF document saves information related to the image like stream of pixels using specific filter parameters. Hence, the size of the final PDF get increased. In case you want to reduce the PDF file size, you can please try to optimize it. Please feel free to let us know in case you face any issues.