Hi Clo,
Thank you for your interest in Syncfusion products.
1. Positioning tables:
You can draw the table relative to the position of the previous table by using the PdfLayoutResult class. Please check the following documentation for more details:
How To Add the Tables One After Another2. It is not possible to save table as images.
Please try this and let me know if you have any questions.
Regards,
Geetha