Latex Embedded all fonts used in .pdf figures (test it on copy of your figures first to make sure they look fine after conversion)

embed-fonts.sh

#!/bin/bash
cd $1

for file in $(ls *.pdf | cut -d "." -f 1);
do

echo $file
pdf2ps $file.pdf $file.ps
ps2pdf -dSAFER -dNOPLATFONTS -sPAPERSIZE=letter -dEmbedAllFonts=true -dPDFSETTINGS=/prepress $file.ps $file.pdf
rm $file.ps
done