{{< blocks/products/cells/cells-cloud-banner h1="Save Xlsb as PDF" h2="Ruby library for saving Xlsb as PDF" p="Use SaveAs API of Cells Cloud to create customized spreadsheet workflows in Ruby. This......h1="Save XLSB as PDF" h2="Ruby library for saving XLSB as PDF"...professional solution to save XLSB as PDF and other document formats...