CSV to JSON

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Convert CSV to JSON format

Developer Tools

How to Use CSV to JSON

  1. 1Paste your CSV data (first row = headers)
  2. 2Click Convert to JSON
  3. 3Copy or download the JSON output

About CSV to JSON

CSV to JSON Converter takes comma-separated value (CSV) data and transforms it into a JSON array of objects. The first row of your CSV is treated as the property names, and each subsequent row becomes an object in the array.

The converter handles quoted fields (fields containing commas or newlines enclosed in double quotes), Windows line endings, and outputs formatted, readable JSON.

Frequently Asked Questions

What delimiter is used?

Currently the tool expects comma-separated values (CSV). Tab-separated (TSV) files are not yet supported.

How are numbers and booleans handled?

All values are treated as strings. Type conversion is not applied.