How do I convert HTML to PDF/A?

Aspose.HTML Plugin Family
1

I’m trying to convert html file to PDF/A but can’t find anything online. PdfSaveOptions does now provide a way to configure the out PDF format…

Is there any other way to do this without using the Aspose PDF library?

    public override Result<byte[]> ConvertToPdf(byte[] file, string fileName)
    {
        using MemoryStreamProvider streamProvider = new();

        using MemoryStream htmlStream = new(file);

        using HTMLDocument htmlDocument = new(htmlStream, ".");

        PdfSaveOptions options = new();
        AsposeConverter.ConvertHTML(htmlDocument, options, streamProvider);

        // Get access to the memory stream that contains the result data
        MemoryStream pdfStream = streamProvider.Streams.First();
        pdfStream.Seek(0, SeekOrigin.Begin);

        // TODO: Convert to PDF to PDFA
        // There seems to be no other way to convert to PDFA than to process pdf stream using Aspose PDF library.

        return pdfStream.ToArray(); 
    }
}
2

@Carl_Pardales

Can you please share which specific PDF/A format you would want to convert the HTML into? We need to check the feasibility if we can implement such export options in Aspose.HTML without creating any needs of using Aspose.PDF API.