# csvformat > Convert a CSV file to a custom output format. > Included in csvkit. > More information: . - Convert to a tab-delimited file (TSV): `csvformat {{[-T|--out-tabs]}} {{data.csv}}` - Convert delimiters to a custom character: `csvformat {{[-D|--out-delimiter]}} "{{custom_character}}" {{data.csv}}` - Convert line endings to carriage return (^M) + line feed: `csvformat {{[-M|--out-lineterminator]}} "{{\r\n}}" {{data.csv}}` - Minimize use of quote characters: `csvformat {{[-U|--out-quoting]}} 0 {{data.csv}}` - Maximize use of quote characters: `csvformat {{[-U|--out-quoting]}} 1 {{data.csv}}`