Test area

Last ms

0

Average

0

Rounds

0

How to use

Measure key response time after a visual cue. Free in your browser. No install required.

All tools Mouse tester Keyboard tester

Free in the browser

No signup. The mouse tester opens in the browser.

Test your mouse

FAQ

Keyboard Latency FAQ

+ What does keyboard latency mean here?

The delay between a visual cue and the key press the browser receives. It includes your reaction plus the keyboard and the display.

+ How do I get a fair number?

Use the same key, sit the same way, and take several tries. Compare the cluster.

+ Does wireless add latency?

It can. Run the test on the connection you actually play with.

+ Is this the same as polling rate?

No. Polling rate is how often the keyboard reports. Latency here is how long until your press arrives after the cue.

+ Do I need an account?

No. The tool runs in your browser. There is no signup, and the result shows on this page.