CIDSet is missing in font descriptor dictionary - Conversion to PDF/A-1b

Hi, thanks for your active support. I was able to successfully run the PDF/A - 1b validation with the codes you mentioned. Thank you very much. Best regards Christian

CIDSet is missing in font descriptor dictionary - Conversion to PDF/A-1b

https://imgur.com/a/kni3c4y

Re: CIDSet is missing in font descriptor dictionary - Conversion to PDF/A-1b

On 6/16/2025 10:17 AM, christian_kule...@me.com.INVALID wrote: Thank you for the quick response and I apologise for the imprecise description of my problem. The COSName CIDSet is not contained in the font descriptor. There is data in the cmap which, based on its ID, suggests that it could be CID

CIDSet is missing in font descriptor dictionary - Conversion to PDF/A-1b

Thank you for the quick response and I apologise for the imprecise description of my problem. The COSName CIDSet is not contained in the font descriptor. There is data in the cmap which, based on its ID, suggests that it could be CIDSet-relevant data. All my attempts to access this data directly h

Re: CIDSet is missing in font descriptor dictionary - Conversion to PDF/A-1b

Hi, You could set it with the COS API but you'd have to know what to put into the stream. An alternative would be to make a PDF/A3-b and remove the incorrect CIDSet entry (your text is unclear whether it is there or not) https://stackoverflow.com/questions/31209981/pdfbox-pdf-a-1a-to-pdf-a-

CIDSet is missing in font descriptor dictionary - Conversion to PDF/A-1b

Hello PDFBox Community, I am trying to convert a PDF file that was previously created by JxBrowser from an HTML source to PDF/A-1b with PDFBox. However, the validation with veraPDF gives the error that the CIDSet is not present in the FontDescriptor. The fonts are embedded in the PDF and the CIDS