How to anonymize data in PDF's?

[bosd]

Use case: Users want to share their input pdf for debugging.
But the pdf contains sensitive personal data.

How can we strip out / replace the sensitive data so the pdf can safely be shared here?

[bosd]

This has been suggested by foarsitter:
Maybe this is a solution: https://stackoverflow.com/questions/41769120/search-and-replace-for-text-within-a-pdf-in-python

Does somebody have experience with this library?
https://github.com/ArtLabss/open-data-anonymizer