We have PDF documents that are very large due to having many duplicate embedded fonts:
Using a service like compress-pdf of smallpdf.com (posting url's is not allowed ) I can reduce a 1948 KB file to 309 KB. One thing it does is reduce the number of embedded fonts:
Is there a way to do this using Spire.PDF? I have been looking through the Spire.PDF Program Guide but couldn't find anything...