CSV ↔ JSON Converter

Convert between CSV and JSON formats bidirectionally. Supports custom delimiters and header options.

How to Use

  1. 1

    Select conversion direction

    Choose whether to convert CSV to JSON or JSON to CSV using the tabs.

  2. 2

    Enter your data

    Paste or type your CSV or JSON into the input field.

  3. 3

    Configure options

    Set delimiter, header options, and output format based on your data structure.

  4. 4

    Convert

    Click Convert to transform your data between formats.

CSV is ideal for spreadsheets and tabular data, while JSON is preferred for web APIs and configuration. Converting between them allows data to flow between Excel, databases, and web applications.

  • Importing spreadsheet data into applications
  • Exporting JSON data for Excel analysis
  • Processing data exports from SaaS tools
  • Preparing data for database imports
  • Converting log files for analysis