CSV ↔ JSON Converter

Convert CSV data to JSON (and back) instantly, all within your browser.

CSV ↔ JSON Converter
Instantly convert comma-separated values to structured JSON (and back) without uploading your data. Paste, edit, or drop files — everything runs locally.

Drag & drop or click to select .csv/.json files (max 2MB)

CSV, JSON • Max 2MB per file

CSV Input

JSON Output

How to Use

1

Paste CSV or JSON into the relevant box (or drop a file).

2

Choose the conversion direction and click the convert button.

3

Copy, download, or continue editing the output instantly.

Frequently Asked Questions

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