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Privacy Policy

Last Updated: September 2026. Your privacy is paramount. Learn how we handle your data with complete client-side isolation.

The Short Version

All data parsing, transformation, and CSV formatting happen strictly inside your personal browser. We do not transmit, collect, copy, or store your JSON payloads or CSV results on any server, database, or cloud infrastructure.

1. Data Processing and Storage

When you paste JSON text into our editor, drag & drop a .json file, or click download:

  • Local Execution: The transformation scripts run solely on your local device via your web browser's JavaScript engine.
  • No Server Uploads: Your data is never uploaded to any remote server or third-party cloud service.
  • Zero Data Retention: When you refresh, close the browser tab, or clear the editor, your data is erased from local memory.

2. Local Storage Usage

We use your browser's localStorage for a single purpose: saving your theme preference (Dark Mode or Light Mode). No user identifiers, file metadata, or personal information are ever stored in local storage.

3. Hosting and Infrastructure

Our website assets (HTML, CSS, JavaScript) are delivered via modern Content Delivery Networks (CDNs). Standard HTTP connection logs (such as IP addresses, browser user agent, and timestamp) may be automatically generated by hosting infrastructure for the sole purpose of DDoS mitigation, performance caching, and uptime monitoring.

These infrastructure logs never contain your input data or file contents.

4. URL Import Feature

If you use the "URL" import tool, your browser performs a standard client-side HTTP GET request directly to the public URL you provide. We do not proxy, intercept, or record these requests on any server.

5. Children's Privacy

Our service is a general-utility productivity website that does not knowingly collect personally identifiable information from children under the age of 13.

6. Updates to This Policy

We may periodically update this Privacy Policy to reflect enhancements to our tool. Any modifications will be posted directly to this page with an updated revision date.

7. Contact Information

If you have any questions, concerns, or requests regarding this Privacy Policy, please contact us at:

contact@jsontocsvfree.com