# in2csv > Converts various tabular data formats into CSV. > Included in csvkit. > More information: . - Convert an XLS file to CSV: `in2csv {{data.xls}}` - Convert a DBF file to a CSV file: `in2csv {{data.dbf}} > {{data.csv}}` - Convert a specific sheet from an XLSX file to CSV: `in2csv --sheet={{sheet_name}} {{data.xlsx}}` - Pipe a JSON file to in2csv: `cat {{data.json}} | in2csv -f json > {{data.csv}}`