Turn dense data into something humans can inspect.

Why values remain strings when reading CSV

CSV does not carry a standard data type for each cell. A value such as 00123 might be an identifier rather than the number 123. Keeping it as text prevents silent and irreversible guesses.

Quoted CSV fields are supported

The parser handles commas, escaped double quotes, and line breaks inside quoted cells. It rejects unclosed quoted fields and duplicate or empty column names instead of producing ambiguous objects.