Live GPS speed test
Vehicle Speed Test
Use Zpeed to check live vehicle speed without installing a speedometer app.
Works wherever you are moving.
Car, bus, train, boat, bike — as long as your phone has GPS signal and you are moving, Zpeed shows your live speed.
No setup required.
No hardware to pair, no account to create. Tap Start tracking and the live speed appears within seconds.
Switch km/h, mph, or m/s.
Choose the unit that makes sense for your journey. Your preference is saved for next time.
Max and average over the session.
Session stats track your maximum and average speed automatically. Tap Reset when you are ready for the next trip.
Zpeed - Vehicle Speed Test & GPS Speedometer Online
Want to know how fast any vehicle is going? Zpeed is a free, online vehicle speedometer that instantly shows your current speed in km/h or mph—no app install needed! Whether you're driving a car, riding a bike, or traveling in any vehicle, Zpeed tracks your live speed in real-time using GPS.
Some browsers and devices have support issues with geoLocation API. If you are not getting correct location, make sure you are in GPS mode in location settings and you gave location permission to both the Browser and Webpage. Or, try with another browser.
- Car speed test and vehicle speed check
- Bike speedometer and motorcycle speed test
- Truck speed tracking and commercial vehicle speed
- Bus speed test and public transport speed
- Any vehicle speedometer using GPS
Good to know
Things worth knowing.
01 What vehicles does it work with? ⌄
Any vehicle with open-sky GPS coverage: cars, buses, trains, boats, bikes, and more. It will not work on treadmills or stationary equipment — GPS measures real ground movement, not belt distance.
02 Does it work without an app? ⌄
Yes. Zpeed runs in your phone browser. No download, no account, no app store needed.
03 Can I use it across multiple vehicles in one session? ⌄
You can. Each session tracks a single run of stats. Use the Reset button to clear and start a fresh segment on a different vehicle.