Privacy Policy

Last updated: 2026-09-08

Data you enter into the tools

Every tool on this site runs entirely inside your browser using JavaScript. The text, files and values you enter are never transmitted to us and never leave your device. We have no server that could receive them.

Hosting and server logs

This site is a set of static files hosted on Cloudflare Pages. To deliver a page to you, Cloudflare necessarily receives your request and — like any web host — processes standard connection data: your IP address, your browser's user agent, the URL you requested and the time of the request. Cloudflare uses this to serve content, block attacks and keep the site available. That data is held by Cloudflare underits own privacy policy.

We do not run a server of our own, and we keep no access logs and no database of visitors. This does not contradict the section above: Cloudflare can seewhich page you requested, but not what you typed into a tool on it. That content is processed inside your browser and is never sent anywhere.

Tools that need the network

Almost every tool here runs entirely in your browser, as described above. A small number cannot: your browser has no way to know its own public IP address, for example, so something outside has to report it. Those tools are marked at the top of their page in amber, with a one-line statement of exactly what is sent and to whom. Right now there is one:

• IP Address Lookup — your address is read by Cloudflare, which already routes this page in order to serve it. Addresses you type into the lookup box are forwarded to Cloudflare Radar. No third party outside Cloudflare is involved, and neither the address nor the query is logged or stored by us.

Every other tool remains as described in the first section: nothing you enter leaves your device.

Analytics

We use Cloudflare Web Analytics to count page views. It sets no cookies, does not fingerprint visitors, and does not track anyone across sites. We can see that a page was viewed; we cannot see who viewed it. There is no other analytics or tracking on this site.

Advertising

This site plans to display ads served by Google AdSense. No advertising code is loaded on any page today. Once ads are live, 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 at any time by visiting Google Ads Settings.

Local storage

None of the tools currently use your browser's local storage: no preferences, no history, no identifiers are written to your device. If a tool ever needs to remember a setting for you, we will update this section to say so.

Your rights over your data

Under the GDPR, the CCPA and similar laws, you have rights to access, correct, delete and port the personal data a site holds about you. In our case there is an unusually simple answer: we hold none. We operate no database, no accounts, no mailing list and no analytics profile. There is nothing on our side to look up, export or erase, which is a consequence of how the site is built rather than a policy we could quietly change.

Two parties do process data on our behalf, and requests about that data go to them: Cloudflare, which handles your connection in order to serve the site (seeits privacy policy), and — once advertising is live — Google, whose use of cookies you can control atGoogle Ads Settings. If you have a question we can actually answer, ourcontact page is the place to ask.

Children

This site is not directed at children under 13, and we do not knowingly collect personal information from anyone — of any age. If advertising is enabled in future, ad personalisation for users identified as children is restricted by Google's own policies, and we do not request or supply age information to advertisers.

Contact

Questions about this policy: see our contact page.