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  1. Home
  3. Converters
  5. CSV to JSON

CSV ↔ JSON Converter

Convert between CSV and JSON formats

Related Tools

  • JSON Formatter - format converted JSON output
  • YAML Validator - convert to YAML format
  • Markdown Table - create tables from data
  • JSONL Formatter - convert to line-delimited JSON
  • TSV to JSON - convert TSV data
  • JSON to CSV - reverse conversion

Learn the Concepts

📖CSV📖JSON

How to Use CSV to JSON Converter

  1. 1

    Paste your CSV or JSON

    Enter CSV data with headers, or JSON array data to convert.

  2. 2

    Select conversion direction

    Choose whether to convert CSV to JSON or JSON to CSV.

  3. 3

    Copy the converted data

    Click Copy to get your data in the new format.

Frequently Asked Questions

Yes, the CSV to JSON Converter is completely free with no limits on file size or conversions. Convert as much data as you need without registration.

Yes, all conversion happens locally in your browser. Your data never leaves your device, making it safe to convert sensitive spreadsheet data, customer information, or proprietary datasets.

Yes, the tool automatically detects common delimiters including commas, semicolons, and tabs. It also handles quoted fields, escaped characters, and various line ending formats from different operating systems.

Yes, the tool supports bidirectional conversion. You can convert CSV to JSON for API consumption, or convert JSON arrays back to CSV for spreadsheet use or data analysis.