What happens if rows have different numbers of columns?

Rows with fewer columns than the header will have empty strings for the missing fields. Extra columns are ignored.

Does it handle quoted CSV fields?

Yes. The parser handles double-quoted fields, which may contain the delimiter character or newlines. Standard RFC 4180 quoting is supported.

All tools › CSV to JSON Converter ● Live Data Tools

Auto-detect delimiterFirst row as headersTrim whitespace

[
  {
    "name": "Alice",
    "age": "30",
    "city": "London"
  },
  {
    "name": "Bob",
    "age": "25",
    "city": "Paris"
  }
]