Export Color Codes for all colors in a file
I often have to put together style guides and have to manually (literally by hand) write down each color's codes for CMYK, RGB and HEX from Illustrator down onto a sheet of paper and then type those into the InDesign file for the style guide's color section.
It would be super helpful to be able to export a report for all of the colors used in a file and be able to see the RGB/HEX codes and the CMYK codes for each (depending on what the document color mode is set to)
CMYK 100, 100, 100, 100
Bonus points if it can detect PMS colors too :P