it can be any language.
is there a library, software, or plugin that will convert the csv to the various formats?
it can be any language.
is there a library, software, or plugin that will convert the csv to the various formats?
I'd just use the dynamic language of my choice. Most of them have a CSV library and libraries to generate the output you want. Just a few lines and you have written it yourself.
I agree with developing your own library since there is always more/custom work to be done; An idea would be to firstly create a process of importing a CSV file into a database. Once its in the database you can easily query and output using the database or using a programming language.