What stays local
The JSON file contents, detected values and generated CSV remain in your browser during conversion.
- Local parsing
- Local CSV generation
- No source-file storage
Privacy-first converter
Convert JSON to CSV without uploading the file
Your source data is parsed and exported locally in the browser. Use the tool without handing the file contents to an application server.
What the service records
Anonymous or account usage metadata such as row and field counts may be recorded to enforce limits and understand product performance. Billing is handled by Stripe.
Verify the boundary
Open your browser developer tools during a conversion to inspect network activity: the source file is not sent to an application-server upload endpoint.