Privacy Policy

Last updated: October 2, 2026

Your data

All tools on this site run locally in your web browser using JavaScript. The JSON, SQL, code, and files you process are never uploaded to our servers, never transmitted over the network, and never stored anywhere except your own device's memory.

Cookies and advertising

This site may display advertising served by Google AdSense. Google and its partners may use cookies to serve ads based on your prior visits to this or other websites. You can opt out of personalized advertising by visitingGoogle Ads Settings.

Analytics

This site may use privacy-respecting, cookieless analytics to count page views. No personal data, IP addresses, or tool inputs are recorded.

Contact

Questions about this policy? Use the contact page.