Privacy

Every tool on this site runs entirely inside your browser. The text, JSON, Markdown or SVG you paste is processed on your own machine and is never transmitted to us, because there is no server behind these tools to transmit it to.

You can verify this yourself: open your browser’s developer tools, switch to the Network tab, and use any tool on the site. You will see no request carrying your content.

Two things are saved in your browser’s local storage, and neither of them leaves it:

• Your theme choice, so the site does not flash the wrong colours on your next visit.
• Option choices such as your preferred Zod version, SQL dialect or output unit, so you do not have to set them again.

What you paste into a tool is deliberately never saved. Clearing your browser’s site data removes everything above.

This site sets no cookies and uses no cookie-based tracking. Local storage is used for the preferences described above, which is why you will not see a cookie banner.

When you use a tool’s share button, the state is compressed into the part of the URL after the # symbol. Browsers never send that fragment to a server, so the content stays between you and whoever you send the link to. Treat a share link the same way you would treat the content itself.

The site currently runs no analytics script and no third-party tracking. If that ever changes, this page will say so, and any provider will be one that does not receive the content of your input.

The site is served as static files by Cloudflare Pages. Like any web host, Cloudflare processes the network requests needed to deliver the page, which involves your IP address and browser user agent. That is standard request handling rather than anything we collect, store or have access to.

Questions about any of this can go to the address listed on the terms page.