Online Speedometer for live GPS speed tracking
Use this page to see current speed, distance, elapsed time, average speed, maximum speed, pace, GPS accuracy, and signal quality directly in your browser.
For the best reading, start outdoors or near a window and keep the device where it can receive a stable GPS signal.
Common questions
These answers cover accuracy, privacy, installation, units, and the best way to use this page.
How accurate is Online Speedometer?
Accuracy depends on GPS signal quality, open sky, buildings, tunnels, device hardware, battery saving, and browser update frequency.
Do I need to install an app?
No. zigmaty runs in the browser. On supported phones you can also install it to the home screen for quicker access.
Is my precise GPS route uploaded?
No. Speed, distance, charts, alerts, and trip history are calculated locally in this browser.
When should I use Online Speedometer?
Use it when you want a quick GPS speed reading, a trip summary, or a second speed display from your phone.
Can I switch speed units?
Yes. You can switch between km/h, mph, m/s, and kn below the speed reading.