Privacy Policy

Last updated: March 1, 2026

Overview

JSON Online Tools ("we", "us", "our") operates jsononlinetools.com. This policy explains how we collect, use, and protect information when you visit our website. We are committed to protecting your privacy and ensuring your data stays yours.

Data Processing: Your JSON Data

All JSON processing happens entirely in your browser. When you paste JSON into any of our tools — the formatter, validator, diff checker, converters — that data is processed locally using JavaScript running on your device. We never transmit, store, log, or have access to any JSON data you enter into our tools.

Information We Collect Automatically

Like most websites, we collect limited non-personal data automatically:

  • Analytics data – page views, session duration, referrer URLs, and general device/browser type via Google Analytics (anonymized).
  • Log data – standard web server logs including IP addresses (anonymized), browser type, and pages visited. Logs are retained for up to 30 days.

Cookies

We use the following types of cookies:

  • Essential cookies – e.g., your theme preference (dark/light mode). These do not track you.
  • Advertising cookies – we use Google AdSense to display ads. AdSense may use cookies to serve relevant ads. You can opt out via Google Ads Settings.
  • Analytics cookies – Google Analytics uses cookies to understand aggregate traffic patterns. IP addresses are anonymized.

Google AdSense & Third-Party Advertising

We use Google AdSense to display advertisements. Google may use cookies and web beacons to serve ads based on your prior visits to our site or other sites. To learn more about how Google uses data from sites that use its advertising services, visit Google's Privacy & Terms.

Data Retention

We do not store any personal data beyond what is collected automatically (analytics, logs). Anonymized analytics data may be retained indefinitely in aggregate form. Server logs are deleted after 30 days.

Your Rights

Depending on your location, you may have rights including:

  • The right to access personal data we hold about you
  • The right to request deletion of your data
  • The right to opt out of interest-based advertising

To exercise these rights or with any privacy questions, contact us at contact@jsononlinetools.com.

Children's Privacy

Our service is not directed to children under 13. We do not knowingly collect personal information from children. If you believe we have inadvertently collected information from a child, please contact us immediately.

Changes to This Policy

We may update this privacy policy from time to time. Changes will be posted on this page with an updated date. Continued use of the site after changes constitutes acceptance of the updated policy.

Contact

Questions about this privacy policy? Contact us at contact@jsononlinetools.com.