CsvHelper for Excel (using EPPlus) allows CsvHelper to read & write Excel documents, including encrypted/password-protected ones. It uses EPPlus under-the-hood.
Nice library! I've been chasing an option for decrypting excel files and reading with CsvHelper so this is really nice!
However, CsvHelper.Excel previously had support for RowOffset (skipping fx. 2 "header" lines with logo etc. before the actual header with column names). I had a local copy re-implementing this functionality for CsvHelper.Excel since it is not really actively maintained.
I would like to make a PR for this here though as it seems like this repo is actively maintained :)