Lightweight and fast
Opens fast and shows status immediately. No bloat.
Am I online? Check fast.
Private, fast connection check with latency and basic diagnostics.
How it works & key features
A fast three-step flow backed by diagnostics you can trust. Explore the highlights below to see what OnlineCheck delivers the moment you launch it.
Simple steps
- 1
Open the app
Launch the app—no login or setup required.
- 2
Check status
See a clear online indicator with response time.
Private by design
No accounts. No tracking. Minimal requests. You're in control.
Useful insights
Latency, DNS, and network details at a glance. Just what you need.
About OnlineCheck
OnlineCheck is a minimal, privacy-first network status tool. It tells you quickly whether you're online and how responsive your connection is.
Need help or have a feature request? Email us at hello@onlinecheck.net.