Privacy Policy

What stays in your browser

Every tool on this site runs on your device. The lists you paste into the picker and the
ranges you type are not transmitted, not stored and not logged. Close the tab and they are
gone.

What the server sees

Like any web server, ours records standard request information: the page requested, the time,
your IP address, your browser’s user agent and the referring page. These logs exist to keep the
site running and to detect abuse.

Cookies and third parties

See the cookie policy for what is set and why. Where third-party
services are used, those providers receive the request data described above under their own
policies, and their consent controls appear before any non-essential cookie is set.

Your rights

Depending on where you live you may have the right to request access to, correction of, or
deletion of personal data held about you. This site holds no accounts and stores nothing you
type, so in practice that means server logs. Ask through the contact
page.

Children

This site is not directed at children and does not knowingly collect personal information
from them.