Convert .CSV to .XLSX using command line

Question

I\'m looking for a way to batch-convert a series of .csv files to .xlsx using the command line.

I have tried a bunch of different VBScripts

Answer 1

Here's a open-source tool for Windows machines I created using the NPOI libraries that does simple delimited file to XLS/XLSX conversions without Excel needing to be installed on the machine. The binary is in Bin/Debug if you don't want to build it yourself. All the necessary libraries are included in the executable so it can operate standalone.

https://github.com/nmolinos/csv2excel