CSV to JSON Converter
Convert a CSV file into a JSON array. Each line becomes an object and each column a property, using the header line as keys.
Loading tool...
CSV to JSON conversion rules
- The result is a JSON array with one object per CSV line.
- When the first line contains the header, its cells are used as property names.
- Lines with fewer cells get
nullfor missing properties. - Empty cells become
nullor empty strings, depending on the option. - Every value is a string unless "Convert numbers and booleans automatically" is checked.
- Values enclosed in the quote character may contain the delimiter, line breaks and doubled quotes per RFC 4180.