Privacy Policy

Last updated: 23 August 2026

1. Tool data

Every interactive tool on nex9.de (JSON formatter, password generator, encoders, converters, etc.) runs entirely in your browser using client-side JavaScript. Text, files, or values you enter into a tool are processed locally on your device and are never transmitted to, or stored on, any nex9.de server. We have no technical ability to see what you type into a tool.

2. Server logs

Like virtually all websites, the web server that delivers these pages automatically records standard access logs for security and reliability purposes (IP address, requested URL, timestamp, user agent, referrer). These logs are used only for abuse prevention and diagnosing outages, are kept for a limited time, and are not used to build user profiles.

3. Cookies & advertising

nex9.de may display advertising served by third-party ad networks such as Google AdSense in order to keep every tool free to use. These networks may use cookies or similar technology to serve ads and measure their performance, including personalized advertising where you have given consent. Where required by applicable law (including the EU/EEA and UK), a consent banner will be shown before any non-essential cookie is set, and you may withdraw consent at any time by revisiting your cookie preferences. For details on how Google uses data from sites that use its services, see Google's Partner Sites policy.

4. Analytics

We may use privacy-conscious, aggregate analytics (such as page-view counts) to understand which tools are useful and to prioritize future development. Where analytics rely on cookies or device identifiers, they are covered by the consent mechanism described above.

5. Your rights (GDPR)

If you are located in the EU/EEA, you have the right to access, correct, or delete personal data we hold about you, and the right to object to processing based on legitimate interest. Because tool input is never transmitted or stored by us, this mainly concerns log and cookie data described above. Requests can be sent via the contact details on this domain.

6. Changes to this policy

This policy may be updated as the site evolves, for example when new tools, analytics, or advertising partners are added. The "last updated" date above reflects the most recent revision.