Converter Platform

Convert CSV to JSON

Convert CSV spreadsheet data to structured JSON arrays or objects. Ideal for importing tabular data into web applications, APIs, and NoSQL databases. Supports custom delimiters, nested JSON modes, and pretty-printing.

Input (CSV)
61 chars · 4 lines
Output (Json)
Ctrl+Enter: ConvertCtrl+Shift+C: CopyCtrl+Shift+S: Download

CSV to JSON Options

Customize the conversion output using these format-specific options. Set them in the Options panel above or pass them in the API options object.

OptionDescriptionValues
delimiterCSV field delimitercomma, semicolon, pipe
json_modeJSON output structurearray, object, column_arrays, array_of_arrays
json_key_columnColumn to use as object key (object mode)column name
prettyPretty-print with indentationtrue / false

Frequently Asked Questions

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