CSV to JSON Converter

Frequently Asked Questions

How does CSV to JSON conversion work?▼

The first row is used as field names (keys). Each subsequent row becomes a JSON object with those keys mapped to the row values.

Does this handle quoted fields?▼

Yes. Fields wrapped in double quotes are parsed correctly, including fields containing commas or newlines.

Is my data uploaded?▼

No. Everything is processed in your browser. Your data never leaves your device.

How to Use CSV to JSON Converter

1Open the CSV to JSON Converter tool above - it loads instantly in your browser.
2Enter your data or upload your file. Everything is processed locally on your device - nothing is uploaded to any server.
3Get your results instantly. Copy, download, or share - completely free with no signup required.

CSV to JSON Converter is part of BriskTool's collection of free online tools. All processing runs entirely in your browser for maximum privacy and speed.