Mon Mar 07, 2022 2:57 am
Hello,
Thanks for your inquiry!
I tested with the file you provided, but did not reproduce your issue, each character can display well. According to your generate file, I guess that the issue may be caused by the environment you are using did not have the fonts used in the OFD file. Kindly note that our Spire.PDF needs all the fonts in the input file installed in the converting environment, otherwise the generated file may lose the character which does not find the corresponding font file.
If the issue still exists after you installed all fonts in your environment, please provide us with your system information (E.g. Win7, 64 bit) and region setting (E.g. China, Chinese) for reference. Thanks in advance.
Sincerely,
Marcia
E-iceblue support team