csv2xlsx

Convert CSV files to Excel (in XLSX format). Written in Rust for performance and safety.

Its main intended usage is through the provided CLI, but programmatic access should also work (which outputs in-memory Excel-data).

CLI usage

Adjust to CSV

cat ~/example.csv | csv2xlsx

With column widths adjusted to their contents

cat ~/example.csv | csv2xlsx --width-adjustment

CLI help for more info

csv2xlsx --help