Free Support Forum -

Visio Conversion to PDF - Format A3 Portrait

Dear Colleagues

We are having a problem with the conversion of a visio “Test Document.vsdx” document to a pdf file. In the Visio file the format is A3 portrait, but in the PDF it is a wrong format, probably because of the cross-functional flowchart in it. With other element it is working fine.

Could you please check the attached file.


Kind regards.
Marc Huber
Test (79.4 KB)


We have used the below code snippet to specify the output PDF Page size as A3.

Aspose.Diagram.Diagram diagram = new Aspose.Diagram.Diagram(dataDir + "Test Document.vsdx");
Aspose.Diagram.Saving.PdfSaveOptions pdfSaveOptions = new Diagram.Saving.PdfSaveOptions() { Compliance = Diagram.Saving.PdfCompliance.PdfA1a, PageSize = new Diagram.Saving.PageSize(Diagram.Saving.PaperSizeFormat.A3) };
diagram.Save(new FileStream(dataDir + "Test_Document.pdf", FileMode.Create, FileAccess.ReadWrite), pdfSaveOptions);

Could you please check the attached PDF document and let us know in case you notice any issue in it.

Test_document.pdf (34.9 KB)