File size becomes very large after OCR?

[FoxitFan]

Thank you for the quick response.

I have tried every combination that I could think of with File>PDF Optimizer >Reduce the file size,...

[FoxitFan]

I am currently taking Foxit Phantom PDF for a test drive. I have a PDF file 18.6Mb with 323 pages, created from a scan (not by me, and Foxit Reader claims...