Privacy

We do not collect, transmit or store anything you enter into a tool. Numbers, text, dates and JSON you paste are processed by JavaScript running on your own device. There is no API call carrying that data, because there is no server-side calculation.

We do not ask for an account, and we do not have one to offer. There is nothing to sign up for and no profile attached to your use of the site.

Three things are kept in your browser's local storage, and nowhere else: your saved tools, your recently used tools, and your light/dark theme preference. They stay on that device, are readable only by this site, and are removed if you clear your browser data. Clearing them from within the site — “Clear all” on the saved page, “Clear history” on the home page — removes them immediately.

Analytics records which tools are opened and used, and which searches return results — the count of characters typed, never the query itself, and never the contents of any tool input. This is deliberately limited to what is needed to decide which tools to build next.

Two layers run, and they are not the same. The first is cookieless: it counts page views and the events above without storing anything on your device or identifying you, so it needs no permission and cannot be turned off. The second is Google Analytics, which does set a cookie, and therefore only runs if you press Accept. Decline and the Google script is never loaded at all.

The site sets no cookies of its own. The only cookie that can appear is Google Analytics’, and only after you accept it — it holds a random identifier so returning visits are not counted twice. Local storage is used for the preferences described above and for remembering your analytics choice, which is not the same thing as a tracking cookie and is not shared with anyone.

If this policy changes in a way that affects what is collected, the change will be described here. Questions can go to 1sanjaisiva6@ at gmail.com.