Privacy Policy

Last updated: March 18, 2026

🔒

Short version: We don't collect your data.

All JSON processing happens locally in your browser. Nothing you paste, type, or upload is ever sent to our servers. We have no servers that receive your content.

1. Information We Collect

JSONBeautifier.io does not collect, store, or transmit any JSON content you enter into our tools. All formatting, validation, conversion, and diffing operations run entirely within your browser using JavaScript.

We may collect anonymous, aggregated analytics data (such as page views and tool usage counts) through a privacy-respecting analytics provider. This data contains no personally identifiable information and cannot be traced back to individual users.

2. Cookies

We use a single first-party cookie or localStorage entry to remember your preferred theme (light or dark mode). No third-party tracking cookies are used.

3. Your JSON Data

Any JSON you paste or upload is processed exclusively in your browser. It is never transmitted to our servers, stored in a database, or shared with any third party. Once you close or refresh the page, the data is gone.

4. Third-Party Services

Our website may use the following third-party services:

Google Fonts: To load the typefaces used in our UI. Font requests are made to Google's servers.
Analytics (optional): We may use a privacy-friendly analytics tool (e.g. Plausible or Fathom) to understand aggregate traffic patterns. No personal data is collected.

5. Children's Privacy

JSONBeautifier.io is a developer tool intended for general audiences. We do not knowingly collect any information from children under the age of 13.

6. Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be reflected by the "Last updated" date at the top of this page. Continued use of the site after changes constitutes acceptance of the updated policy.

7. Contact

If you have any questions about this Privacy Policy, please contact us at [email protected].