Can we add the meta fields in rows and columns?
Yes, we have this feature in our plugin you can add the meta fields in rows and columns according to your need. Simply go to the meta field tab and select the meta fields that you want to add. You can update these individually for pages, WordPress posts, and products. Go to WPSwings→PDF Generator for Wp→PDF Settings→Body Settings. Now, Tick the checkbox to allow displaying the meta fields in your PDF body in a row. You can define the number of columns under Select Number of columns setting.