Hi Siva Sankar,
We are unable to replicate the reported issue, and the page spacing can be reduced. Please find attached the sample we used to replicate the issue and a video recording of the same. Kindly check whether the issue is still reproducible on your side.
If the issue persists, please share the following details to help us analyze it further:
1. The platform on which the issue occurs.
2. A simple sample or a modified version of the attached sample that replicates the issue.
Please find the UG link for page spacing, https://help.syncfusion.com/flutter/pdf-viewer/getting-started#customize-the-space-being-displayed-between-the-pdf-pages
Regards,
Imman Kumar P
Attachment:
F195381_48465453.zip
