CSV ↔ JSON Converter

Convert between CSV and JSON

Text & Code Tools

CSV Source

0 characters

JSON Output

Converted output will appear here

Parameters

Delimiter Delimiters

First row as headersTrim whitespacesSkip empty rows

Features

Handles double-quotes escaping
Supports objects and array conversions
Runs client-side with full privacy

Detailed Guide & Usage

This tool converts between CSV (spreadsheet) and JSON formats. Import CSV data and get structured JSON, or convert JSON arrays back to CSV for use in Excel or Google Sheets. Headers are automatically detected and mapped.

How to Use:

Paste comma, tab, or semicolon separated values.
Choose the output format.
Review the preview table indicating the parsed headers.
Download or copy the formatted JSON.

FAQ

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