iPhone & iPad
Safari is the shortest route. Chrome, Edge and Firefox can do it too — the same Share menu, inside their own app — on iOS 16.4 or newer.
- Open this site in Safari.
- Tap Share — the square with an arrow pointing out of it. On newer versions of iOS it sits behind the More button beside the address bar.
- Scroll down the list and tap Add to Home Screen.
- Rename the icon if you like, then tap Add.
If you see an Open as Web App switch, leave it on — that is what makes the site open in its own window instead of a browser tab.