Privacy

No cookies, no analytics, no accounts. Calculations run in your browser and are never sent to us.

Each tool saves your last inputs in your browser's local storage so they're still there next time. The “What you'll need” blocks remember which items you ticked as owned. This data stays on your device: use the Reset button in a tool, or clear your browser data, to delete it.

Our hosting provider (Cloudflare Pages (Cloudflare, Inc.)) processes technical data such as IP addresses to deliver the pages and protect the site.

Links to Amazon and Ko-fi take you to their sites, which have their own privacy policies.

Questions: [email protected].