Privacy-first data tools for developers
JSON to CSV. Instantly.
Convert JSON files directly in your browser. No upload. No tracking.
JSON → CSV
Processed locally in your browser
Input JSON
Output CSV
Your CSV will appear hereFrequently Asked Questions
Everything you need to know about Parsefy.
100% client-side processing. Your data never leaves your device.
Parsefy is built with a privacy-first approach. All conversions are executed purely in your browser using JavaScript. We don't have a backend and your sensitive data is never uploaded.
Works offline and handles large files
Because there's no network overhead or server limit, Parsefy leverages your local machine's memory, allowing you to instantly convert huge amounts of data and even continue working while disconnected.
No signup required
Jump straight into converting JSON to CSV without filling out forms. Parsefy is a direct utility tool designed for productivity, not for tracking users.