Convert Excel Files with one Go function. Converter.Convert(source, saveOption, sink) turns xlsx into PDF, CSV, HTML, Markdown and 32 total formats — from a concise File-to-File one-liner to fully flexible memory, stream and batch environments....Go way Table of Contents Converter: one line at its simplest...one format 1.1 A built-in file→file one-liner: ConvertSpreadsheetTo...