DataFormattools
Zero-Data PolicyLast updated: August 30, 2026

Privacy Policy

At DataFormat Tools, privacy is our fundamental architectural design principle. We believe developer utilities must never store, log, or inspect user data.

1100% Client-Side In-Browser Execution

Every formatting, validation, conversion, diffing, and schema generation algorithm on DataFormat Tools executes exclusively inside your local web browser using client-side JavaScript, Web Workers, and WebAssembly.

✓ Your JSON, YAML, XML, CSV, and .env payloads NEVER leave your device or transit across our servers.

2No Data Collection, Logging, or Storage

We do not collect, store, or log:

  • Source code, document contents, database records, or API responses pasted into any tool.
  • Sensitive environment variables, secrets, JWT tokens, or credentials.
  • Personal identification data, IP addresses linked to tool inputs, or browsing histories.

3Local Storage Usage

We use browser localStorage solely for:

  • Persisting your preferred color theme (dark or light mode).

We do not use advertising cookies, tracking beacons, or cross-site fingerprinting scripts.

4Third-Party Services

DataFormat Tools is hosted on global static edge CDN networks to provide sub-second load times. Standard edge network telemetry (anonymized HTTP status codes and asset routing) is maintained strictly for DDoS mitigation and infrastructure health.

5Contact & Inquiries

If you have any questions or security concerns regarding this Privacy Policy, please contact our team directly at:

dataformattools@gmail.com