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Mouse Tester

Test your mouse buttons, scroll wheel, cursor movement, and double-click speed instantly with our free online mouse testing tool.

🖱️
0
Total Clicks
⚡
0
Speed (px/s)
📍
0
Max Speed
↕️
0
Scroll Steps
🎯
0
Distance (px)
Mouse Tracking Canvas

Move your mouse here
to see the tracking trail

X: 0   Y: 0
Trail:
Live Speed Meter
0
Avg Speed
0
Current X
0
Current Y
0°
Direction
Modifier Keys
Shift
Ctrl
Alt
Win/Cmd
CapsLock
Tab
Press keyboard keys to highlight
Button Status
Left
Right
0
Left
0
Middle
0
Right
Last Button Pressed: None
Double Click Detected: —
Click Test Zone
Click / Tap Here Left, Right, Middle click supported
⚡ Double Click!
Last click position: —
Time between clicks: —
CPS (Clicks Per Second) Test
5.0
Click to Start! Click as fast as you can
0.0
Live CPS
0.0
Peak CPS
0
Total Clicks
Precision Target Test
Press Start to begin
0
Hits
0
Misses
—
Accuracy
—
Avg React (ms)
Scroll Test Zone
📌 Scroll Item 1 — Scroll inside this box to test
📌 Scroll Item 2 — Using mouse wheel or touchpad
📌 Scroll Item 3 — Scroll direction detected
📌 Scroll Item 4 — Scroll speed measured
📌 Scroll Item 5 — Smooth vs. stepped scroll
📌 Scroll Item 6 — Keep scrolling for more data!
📌 Scroll Item 7 — Yay, you're scrolling well!
📌 Scroll Item 8 — Almost done testing!
📌 Scroll Item 9 — Great scroll test complete!
0
Scroll Up
0
Scroll Down
0
Last Delta
Scroll Behavior Analysis
—
Scroll Type
0
Scroll Speed
Event History
No events yet. Interact with your mouse to see the log.
Quick Guide

How to Use Mouse Tester

Use this tool to check mouse movement, left/right/middle clicks, scroll wheel, CPS speed and pointer precision in one clean testing dashboard.

4 simple test steps

Move inside tracking area

Open the Tracking tab and move your mouse over the canvas to see live pointer position, movement trail, speed and direction.

Tracking Speed

Check every mouse button

Go to Buttons tab and press left, right and middle click. The visual mouse status and counters update instantly.

Left click Right click

Run the CPS test

Select a timer, click the test zone as fast as possible and check your live CPS, peak CPS and final average score.

5s to 60s CPS score

Test scroll and precision

Use the Scroll tab for wheel behavior and the Precision tab to measure target accuracy and reaction timing.

Scroll wheel Accuracy
Powerful Features

Everything You Need to Test Your Mouse

Mouse Tester Pro gives you real-time mouse tracking, button detection, scroll analysis, CPS testing and precision checks inside one modern dashboard.

5 testing modes

Live Mouse Tracking

Track pointer movement on a canvas with live X/Y coordinates, movement trail, speed and direction updates.

Trail Speed

Button Detection

Test left click, right click and middle click with instant visual feedback and separate click counters.

Left Right Middle

CPS Speed Test

Measure clicks per second using different timers and see your live CPS, peak CPS and final average score.

5s 10s 60s

Precision Test

Improve pointer accuracy by hitting random targets and checking your hits, misses, accuracy and reaction time.

Accuracy Reaction

Scroll Wheel Analysis

Check scroll direction, scroll count, last delta, scroll speed and wheel behavior in a dedicated test zone.

Up Down

Event History

Review recent mouse actions like movement, clicks and scroll events so you can understand device behavior clearly.

Logs Reset
Real-Time Mouse Test Movement, clicks, scroll and speed analysis
About This Tool

Test Your Mouse Performance Online

Mouse Tester Pro helps you check whether your mouse buttons, scroll wheel, pointer movement and click speed are working properly. You can use it to find double-click issues, tracking problems, slow response, scroll wheel errors and accuracy problems without installing any software.

This tool is useful for gamers, designers, developers, office users and anyone who wants to quickly verify mouse health directly inside the browser.

Browser Based No installation needed. Start testing instantly.
Live Results See movement, speed and click data in real time.
Gaming Ready Check CPS, precision and tracking response.
Issue Detection Find button, scroll and double-click problems.
Real Examples

Mouse Testing Examples

Here are common situations where this mouse tester helps you quickly understand whether your mouse is working smoothly or has a hardware issue.

Live testing ready
Sample Test Result
Example
8.4 CPS score
96% Accuracy
OK Scroll Test

Example 1: Pointer Tracking Problem

If the pointer trail breaks, jumps or moves unevenly, your mouse sensor, surface or connection may need checking.

Example 2: Double Click Issue

If one click is detected as two clicks, use the button test and event history to confirm unwanted double-click behavior.

Example 3: Gaming Click Speed

Use the CPS test to measure how fast you can click in 5, 10, 15, 30 or 60 seconds with live and peak CPS results

Example 4: Scroll Wheel Check

Example 4: Scroll Wheel Check

FAQ

Mouse Tester Questions

Quick answers about mouse button testing, CPS score, scroll wheel issues, tracking accuracy and browser support.

6 answers
A mouse tester tool helps you check mouse movement, buttons, scroll wheel, click speed and pointer accuracy directly in your browser without installing software.
Yes. You can test left click, right click and middle click. The button status, click count and last pressed button update instantly.
CPS means Clicks Per Second. It shows how many times you can click in one second during the selected timer, such as 5 seconds or 10 seconds.
Yes. The scroll test shows scroll up, scroll down, scroll count, last delta and scroll speed, which helps identify skipping or wrong-direction scroll issues.
Use the Precision tab. It shows targets on the screen and measures hits, misses, accuracy percentage and average reaction time.
No. The test runs inside your browser. Mouse events are used only to show live testing results on the page.