PDF version of converted documents

[rakeshnsw]

Hi,

I am using FreeSpire.Doc version 9.9.7 to convert document to pdf using SaveToStream. It is working fine but I noticed that the PDF version of the generated document is 1.3
Is that possible to generate a pdf version 1.6 or above?

Thank You.

[Wenly.Zhang]

Hello,

Thank you for your inquiry.
You can use the following code to specify the converted PDF version：

Code: Select all

            Document document = new Document();
            document.LoadFromFile("F:\\Test.docx");
            MemoryStream stream = new MemoryStream();
            document.SaveToStream(stream, Spire.Doc.FileFormat.PDF);
            PdfDocument pdfDocument = new PdfDocument();
            pdfDocument.LoadFromStream(stream);           
            pdfDocument.FileInfo.Version= PdfVersion.Version1_6;
            pdfDocument.SaveToFile("F:\\result.pdf", Spire.Pdf.FileFormat.PDF);

If you have any other questions or concerns, please feel free to contact us anytime.

Sincerely,
Wenly
E-iceblue support team