@Suryasree Could you please share what version of Aspose.Words you are using? I checked your document with Aspose.Words for .NET 24.6 and the page numbers are rendered correctly.
@Suryasree This also works fine with 24.3 version. Here is the output produced by 24.3 version on my side: out_24.3.pdf (142.0 KB)
As I can see some fonts are missed in your PDF document. The problem on your side might occur because the fonts used in your input document are not available on the machine where document is converted. The fonts are required to build document layout. If Aspose.Words cannot find the font used in the document, the font is substituted. This might lead into fonts mismatch and document layout differences due to the different fonts metrics. You can implement IWarningCallback to get notifications when font substitution is performed.
Please see our documentation to learn where Aspose.Words looks for fonts: https://docs.aspose.com/words/net/specifying-truetype-fonts-location/
@Suryasree You are in the better position to determine this. Just implement IWarningCallback on your side and check the warnings generated by Aspose.Words upon conversion document to PDF.
@Suryasree I cannot answer this question, since the fonts must be available in your environment. So, . just implement IWarningCallback on your side and check the warnings generated by Aspose.Words upon conversion document to PDF.
@Seema_C The document you have attached earlier uses the following fonts:
‘Arial’
‘Times New Roman’
‘Symbol’
We do not provide font files. But as you can see they are standard Windows fonts, so you can fond them in the C:\Windows\Fonts folder on any Windows machine.