Test Net Speed

Test Net Speed for Windows 11 & 10

Test your connection in seconds. Keep every result.

Download, upload, ping and jitter in one click, with saved history and practical network diagnostics. Free, no account.

Get it free from Microsoft Store See features

Free · Windows 10 & 11 · Microsoft Store

Test Net Speed running an internet speed test with a speed gauge

What Is Test Net Speed?

Test Net Speed is an internet speed test app for Windows that tells you exactly how your connection performs. Run a test in seconds and get clear results for download speed, upload speed, ping and jitter, with your latest values on a dashboard. In the Microsoft Store it is listed as Internet Speed Checker Plus.

Every completed test is saved automatically to a local history on your PC, so you can compare results over time, see whether slowdowns are temporary or recurring, and know when you last tested.

Beyond speed testing, the app includes practical diagnostics: network adapter details, your public IP address, ping, DNS lookup, IP lookup and traceroute, in an interface that is easy for everyday users and detailed enough for real troubleshooting.

Screenshots

  • Test Net Speed dashboard with the latest download, upload, ping and jitter

    Dashboard

  • Test Net Speed in the light theme

    Light theme

  • Saved speed test history with past results

    Test history

  • Network tools running a ping test

    Network tools

Features

Everything is free, with no account and no limits on tests.

Download and upload speed

See how fast your connection receives and sends data.

Ping and jitter

Latency and its consistency, key for games, calls and streaming.

Automatic history

Every test saved on your device to browse and compare.

Results dashboard

Latest download, upload, ping and jitter plus connection status.

Public IP and adapter info

Check your public IP and the details of your active connection.

Network tools

Ping, DNS lookup, IP lookup and traceroute built in.

How to Test Your Internet Speed on Windows

  1. Install

    Get Test Net Speed free from the Microsoft Store.

  2. Close heavy apps

    Pause downloads, streaming and cloud sync for an accurate result.

  3. Run the test

    Select Start Speed Test and wait a few seconds for download, upload, ping and jitter.

  4. Compare

    Open Test History to compare with earlier results.

Who Uses Test Net Speed?

  • Checking your ISP Confirm you get the speed you pay for.
  • Gamers Check ping and jitter before you play.
  • Video calls Test upload speed before an important meeting.
  • Troubleshooting Use traceroute and DNS lookup to find where problems start.

System Requirements

Operating system
Windows 10 (version 1607 or later) or Windows 11
Processor
x64 and ARM64
Memory
4 GB or more
Internet
Only for features that go online (speed tests, lookups) and Store updates
Privacy
Your data stays on your PC. Privacy details

What the Speed Test Numbers Mean

Download speed is how quickly you receive data: web pages, streams and downloads. Upload speed is how quickly you send it: video calls, backups and file sharing. Both are measured in megabits per second (Mbps), the unit internet plans use.

Ping is the delay for a small message to reach a server and come back, in milliseconds; lower is better for games and calls. Jitter is how much that delay varies. A connection can be fast but still feel bad if jitter is high.

Tips for an Accurate Internet Speed Test

  • Use a cable connection when you want to test your plan rather than your Wi-Fi.
  • Close streaming, downloads and cloud sync before testing.
  • Test at different times of day and compare results in the history.
  • If results are much lower on Wi-Fi than on cable, move closer to the router or change the Wi-Fi band.

Want live speed all the time instead of a one-off test? See Net Speed Meter. More help is coming in our Windows guides.

Test Net Speed FAQ

Is Test Net Speed free?

Yes. Test Net Speed is free in the Microsoft Store and needs no account.

Why is it called Internet Speed Checker Plus in the Store?

The app is listed in the Microsoft Store as Internet Speed Checker Plus. It is the same app.

What does the speed test measure?

Download speed, upload speed, ping (latency) and jitter (how stable the latency is).

Are my results saved?

Yes. Every completed test is saved automatically to a local history on your PC, so you can compare results over time.

What network tools are included?

Ping, DNS lookup, IP lookup and traceroute, plus network adapter details and your public IP address.

Does it support dark mode?

Yes. It has dark and light themes and is DPI-aware from 100% to 200% scaling.

Guides & Tips

All guides

How fast is your internet, really?

Test Net Speed is free in the Microsoft Store (listed there as Internet Speed Checker Plus).

Get it free from Microsoft Store