CSV to JSON Converter

Paste CSV data (comma or tab separated) and convert to JSON instantly. Your data never leaves your browser.

How to Use the CSV to JSON Converter

Paste your CSV data into the input field, then click Convert. The tool automatically detects your delimiter (comma, tab, or semicolon) and generates clean JSON output. You can also upload a .csv file directly. All processing is done locally in your browser for complete privacy.

Frequently Asked Questions

What CSV delimiters are supported?

Comma (,), tab, and semicolon (;) delimiters are automatically detected. The tool also handles quoted fields containing delimiters.

Can I convert large CSV files?

The tool works best with files up to a few megabytes. For very large datasets, performance depends on your browser capabilities.