CSV to JSON Converter

Paste CSV data to convert it to JSON instantly. Supports multiple delimiters, optional header rows, and configurable indentation. Download the output as a .json file. All processing runs in your browser.

✓ 60K+ developers trust DevPlaybook ✓ Runs 100% in your browser ✓ Download as .json

Frequently Asked Questions

What output format does the CSV to JSON converter produce?▼

When 'First row is header' is enabled, each CSV row becomes a JSON object with keys from the header row. When disabled, each row becomes a JSON array. The result is always a JSON array of records.

Does it handle quoted fields with commas inside?▼

Yes. Fields wrapped in double quotes are correctly parsed, including those containing the delimiter character or newlines. Escaped quotes ("") within quoted fields are also handled.

Can I download the JSON output?▼

Yes. Click the 'Download .json' button to download the converted data as a JSON file directly from your browser.

What delimiters are supported?▼

The converter supports comma (,), tab (TSV files from Excel/Google Sheets), semicolon (;), and pipe (|) as delimiters.

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