# csvformat > Convert a CSV file to a custom output format. > Included in csvkit. - Convert to a tab-delimited file: `csvformat -T {{data.csv}}` - Convert delimiters to a custom character: `csvformat -D "{{custom_character}}" {{data.csv}}` - Convert line endings to carriage return + line feed: `csvformat -M "{{\r\n}}" {{data.csv}}` - Convert to minimal use of quote characters: `csvformat -U 0 {{data.csv}}` - Convert to maximum use of quote characters: `csvformat -U 1 {{data.csv}}`