PDF Export Hangul Issues

[parkhw328]

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Dify version

1.14.2

Cloud or Self Hosted

Self Hosted (Docker)

Steps to reproduce

I am currently testing a workflow on a new blank template.

After a series of actions (A through Z), the workflow generates a Markdown file and converts it to PDF using bowenliang123/md-exporter. Unfortunately, all Korean text is rendered incorrectly in the resulting PDF.

I suspect this may be related to character encoding or missing font support during the PDF conversion process. Could you please provide guidance on how to resolve this issue?

✔️ Expected Behavior

ㅁㅁㅁㅁ >> 가나다라

❌ Actual Behavior

No response

[escapefyh]

"Hi, I would like to take a crack at this. I'll try to reproduce it and look for a fix."

[escapefyh]

Testing revealed that the Korean text disappears entirely after conversion to PDF, leaving a blank space in its place.

[escapefyh]

I have identified the root cause of the missing Korean characters and submitted a Pull Request to fix the font rendering issue in the markdown-exporter repository.

You can track the progress of the fix here: bowenliang123/markdown-exporter#169

Once this PR is reviewed and merged, the PDF export for Hangul should display correctly.