Orientation of any pdf can not be rotated on Adobe scan,why

Hi Arvindkumar,

Thank you for reaching out, and sorry for the trouble caused.

If you are looking to rotate pages in the PDF or adjust the entire PDF in the Adobe Scan application, you can do so using the "Modify Scan" option. For detailed instructions, please refer to the following help document: Rotate pages.

If you were inquiring about something else or need further assistance, please let us know.

Thanks,

Meenakshi