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