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Convert PDF to PDFA using Aspose.PDF for .NET - resultant document is almost empty

PDFConvert.zip (143.6 KB)


converting attached “PDFAProblem.pdf”^to PDF A results in an almost empty document.

Dim inputfile As String = “D:\weg\Testprojekte\PDFConvert\PDFAProblem.pdf”

Dim pdfDocument As New Aspose.Pdf.Document(inputfile)

'Convert to PDF/A compliant document
If pdfDocument.Convert(“D:\weg\Testprojekte\PDFConvert\PDFAProblem.log”, Aspose.Pdf.PdfFormat.PDF_A_1B, Aspose.Pdf.ConvertErrorAction.None) Then
End If

Please check.

Best regards,


We have tested the scenario in our environment and were able to notice the issue. We have logged it as PDFNET-48108 in our issue tracking system. We will further look into details of the issue and keep you posted with the status of its correction. Please be patient and spare us little time.

We are sorry for the inconvenience.