Privacy Policy

Last updated: July 2026

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1. What We Collect

Nothing. Every tool on this site runs locally in your browser. Your JSON, regex patterns, encoded strings, timestamps, and all other input data stay on your machine.

2. Cookies

No tracking cookies. We may set a functional session cookie if needed for basic site operation, but we do not use cookies for advertising, analytics, or user profiling.

3. Analytics

We use Cloudflare Web Analytics to measure aggregate traffic (page views, referrers, country-level geography). This is privacy-first analytics: no cookies, no fingerprinting, no individual user tracking.

4. Third-Party Services

We use jsDelivr CDN for JavaScript libraries and Cloudflare for DNS and SSL termination. These services have their own privacy policies. We do not embed third-party trackers, social media pixels, or advertising scripts.

5. Children's Privacy

This site is not directed at children under 13, and we do not knowingly collect any information from anyone under 13.

6. Changes

If this policy changes, the updated version will be posted here with a new effective date.

7. Contact

Questions about this policy? Use the Contact page.