Philippe Plantier

> Are there other collections like this? The overrides collection ([PWG5100.6](https://ftp.pwg.org/pub/pwg/candidates/cs-ipppageoverride10-20031031-5100.6.pdf)) can contain: - pages (1setOf rangeOfInteger(1:MAX)) - document-numbers (1setOf rangeOfInteger (1:MAX)) - document-copies (1setOf rangeOfInteger (1:MAX)) - any job-template...

Sure, I will try! It might take me a few weeks to find time to do so, though.

Sadly, there does not seem to have been any activity from the core PDF-Lib maintainers for more than one year. For now, we maintain our own fork of this library...

No, it's not: https://github.com/e-cervo/pdf-lib https://www.npmjs.com/package/@ecervo/pdf-lib