No connection · Service worker fallback
You're offline
The page you wanted isn't in your offline cache. These pages are pre-cached and work without a network connection — open any of them to keep going.
Cached and ready
Use these offline
Pre-fetched on your first visit; refreshed in the background when you come back online.
When you're back online
Everything will update automatically
MorseCodeGenerator.com uses a service worker that re-checks for fresh content in the background whenever you load a cached page. Just reconnect and refresh — no manual cache clearing needed.