How to unembed a font from a PDF
unembedfont
##GITHUB:https://github.com/itext/i7js-examples/blob/develop/src/main/java/com/itextpdf/samples/sandbox/fonts/UnembedFont.java##
##GITHUB:https://github.com/itext/i7ns-samples/blob/develop/itext/itext.samples/itext/samples/sandbox/fonts/UnembedFont.cs##
Results
https://github.com/itext/i7js-examples/blob/develop/cmpfiles/sandbox/fonts/cmp_unembed_font.pdf