Add Quotes to CSV
Drop a .csv file here, or
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Add Quotes to CSV
Wrap every cell of a CSV (Comma-Separated Values) file in double quotes. Inner double-quotes are escaped (doubled) per RFC 4180. Switch to strings only mode to leave numbers, booleans, and empty cells unquoted.
— S., [email protected]
Why force quoting
Some downstream consumers (older Excel imports, legacy SQL BULK INSERT, certain ETL tools) treat unquoted strings inconsistently — leading zeros get dropped, dashes turn into dates, leading + gets stripped. Quoting every cell makes the field shape explicit and side-steps those quirks.
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