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How to convert pptx to PDF/A-1a


I wonder how to convert pptx to PDF/A-1a format - as I see there is no PdfA1a option in enum Aspose.Slides.Export.PdfCompliance - it has only PdfA1b case.

Could you please add the option or explain how to perform the conversion another way?

Note, that Aspose.Words has the same option Aspose.Words.Saving.PdfCompliance.PdfA1a.

Best Regards,


Hi Aleksey,

I have observed the requirements shared by you and like to share with you requested feature is not supported in Aspose.Slides yet. An issue with ID SLIDESNET-37623 has been logged into our issue management system as a new feature request to further investigate the possibility of implementing the desired feature. This thread has been linked with the issue so that you may be automatically notified once the issue will be resolved.

We are sorry for your inconvenience,

The issues you have found earlier (filed as SLIDESNET-37623) have been fixed in this update.