macOS
Know your internet is actually working.
NetCheck sits quietly in your menu bar as a single dot — green when you have internet, grey when you don't. Unlike the Wi-Fi indicator, it confirms real internet access with a lightweight network probe.
Download on the Mac App Store
See your connection quality at a glance, right from the menu bar.
Get notified the moment your internet drops — and again when it restores.
Set how often NetCheck probes your connection — anywhere from 5 seconds to 5 minutes.
No dock icon. No Cmd+Tab entry. Just a single dot in your menu bar.
Start automatically when you log in to your Mac, so you're always covered.