Online Mouse Rate Checker & Polling Rate Test For Free

It has been proven to a great extent that how important it is to measure the polling rate to improve your gaming life. But how to measure it by using the mouse rate checker tool? What is the easiest way to check the polling rate of the mouse you’re going to buy?

You can use this convenient online tool to test the polling rate of your mouse.  In real-time, this tool measures how many times a mouse communicates with a computer in a second , so you don’t need to install or download any software. It’ll also display your mouse’s average possible rates.

Pro tip: Make sure you bookmark the tool page so that you can check your mouse rate whenever you need or whenever you need to try a mouse before buying.

How To Use Mouse Rate Checker Tool

Just follow the steps below.

  1. Simply press the “CLICK TO START” button.
  2. Once you click the start button, the tool will start measuring the polling rate of your mouse and show results.
  3. Somewhere in between the several movements, it tells you the average rate.
  4. Even though you won’t be able to keep your eyes stick on the list of hertz down there, you can check the individual readings by scrolling up.
  5. To check the onset readings, press “CLICK TO STOP” and scroll up.

If the tool “CLICK TO START” button is not working take a mouse test for testing mouse buttons.

(Though my mouse’s polling rate is quite bad, even then I tried hard to take the screenshot. Pat on my back.)

polling rate testing tool

Mouse Polling Rate Description

Mouse polling rate is measured in Hz that reports the mouse’s position to a computer.

Let’s break this definition down this way:

  • 125 Hz: If your mouse supports this rate, it communicates its position to your computer 125 times every second, or 8 milliseconds.
  • 500 Hz: It means your mouse communicates its position 500 times every second to your computer or every 2 milliseconds.
  • 1000 Hz: It communicates its position to your computer 1000 times every second or every 4 milliseconds.

One thing that is worth remembering here is that a higher polling rate always decreases the lag that occurs when you move your mouse and when the movement shows up on the screen.

So the million-dollar question is: Which polling rate is better, 500Hz or 1000Hz?

It depends upon your CPU resources. The higher the resources are, the higher the rate would work on them. 500Hz is smoother, while 1000Hz is snappier (again it depends on your CPU resources).

Still not sold on it? I know there must be something more to the basics, including how best polling rate can let your mouse live up to your expectations.

Let’s read out some rapid-fire questions about polling rates.


Does the polling rate affect my mouse’s sensitivity?
If your mouse’s rate is 1000Hz, it may affect its sensitivity in games. Slow processor, driver problem, or firmware are the common causes. Reducing the polling rate to 500Hz is a simple fix to achieve the desired stability.
Does a high polling rate affect my FPS?
If you have a high-polling-rate mouse, your machine may have a negligible loss of frames. It also depends on the game you are playing which usually takes more CPU computing power than the graphic cards. In other words, a high polling rate adds to more workload.
Can the polling rate affect aiming?
Not backed by any evidence, but the polling rate can somewhere affect your aiming. Although it doesn’t make you aim like a pro instantly, it helps optimize your mouse’s tracking performance.
What polling rate is best to choose?
It all depends on the purpose of using the mouse. For competitive gaming, 1000 Hz and 500Hz are highly preferred. But if you’re using it for casual tasks, 250 Hz or 125 Hz is suitable.
How to test my polling rate?
Get it tested with a web tool “Mouse Rate Checker tool”. Read on the part above “How to measure your mouse’s polling rate?” and become a pro gamer.
Do I need a high polling rate for gaming?
Well, it depends on how much you are expecting from your gaming equipment. Some top-quality mice have an insane polling rate, but the difference of required polling rate for the game and lower polling rate can be measured through polling rate testing tool. Although there could be a minor difference, it can substantially change the way you interact with your game.
What is the best polling for Fortnite?
We found that Fortnite pro players use a 1000 Hz polling rate and 95% of them usually choose between 500 and 1000 to play Fortnite smoothly. But the majority use 1000 Hz.
How many polling rates are available?
The following table will tell you how many are they and what are their report time in milliseconds:

Polling rate (Hz)Report time (ms)

The table shows that the lower the polling rate is, the less time it takes to report its position to your computer.