The moment it's built for
You're at the gate. Meeting in four minutes. Hotel Wi-Fi connected — but Safari is spinning and the login page never appeared. You can't Google what's wrong because you're not online yet.
Open Hotspot Guide. In under five seconds: iCloud Private Relay is blocking the login page. Tap the link. Toggle it off. Reload. You're in.
All diagnostics and guides run offline — before you have internet. That's the entire point.
What it checks. What it fixes.
Nine probes run the moment you tap the button. Every flagged result links directly to the fix.
Nine checks, five seconds
iCloud Private Relay, VPN, custom DNS, MDM profiles, captive portal detection, proxy settings, real internet vs. portal HTML. Every check. Every time.
One tap to the fix
Every flagged result deep-links into the exact System Settings pane you need. Two taps, not ten minutes of searching.
Works with zero internet
All diagnostics and troubleshooting guides run completely offline. That's the entire point — you need this most when you can't get online.
Remembers your hotel login
After you authenticate, Hotspot Guide offers to save your name, email, and loyalty number for that network. Encrypted in the macOS Keychain. Autofills on return visits.
Sees the whole Wi-Fi picture
Nearby networks scanner shows channel congestion, signal strength, and security for every visible network. Speed, packet loss, and jitter tell you whether the Wi-Fi is slow or just flaky.
Nothing leaves your Mac
No telemetry, no analytics, no cloud. App Sandbox. No background processes. Diagnostic data stays on your device.
Who it's for
You've lost at least one hour to bad hotel Wi-Fi. You know which Marriott properties are the worst. This is for you.
Cafés, coworking spaces, airport lounges — you live on networks you don't control. Diagnose in seconds, not minutes.
A portable, App Sandbox-safe tool for diagnosing captive portal issues on field devices — without installing anything sketchy.
There's a faster way. Install Hotspot Guide before your next trip and you won't need to.
Built by a frequent traveler who got tired of doing the same dance every time a hotel portal misbehaved. I use it on every trip.
Frequently asked questions
Connection Information Suite
Four menu bar apps that surface what your Mac's connections are actually doing — USB speeds, audio routing, display signal, and network throughput. From the same developer.