Online Mouse Test & Mouse Tester

Use this online mouse test to check mouse buttons, side clicks, scroll wheel behavior, drag stability, and double-click issues directly in your browser.

Checks

Clicks, wheel, drag paths

Best for

Misclicks

Runs in

Any modern browser

Mouse Status Monitor

Main Buttons

Left Button

Released

Middle Button (Wheel)

Released

Right Button

Released

Side Buttons

Back Button

Released

Forward Button

Released

Wheel Directions

Scroll Up

Scroll Down

Scroll Left

Scroll Right

Mouse Detection Area

Move mouse into this area for mouse function detection

Scroll History Records

No scroll records

Start scrolling mouse wheel to view records

Open the right mouse test

Use the embedded panel as your main mouse tester for button and side-click checks, then jump into the dedicated pages below when you need wheel, drag, or double-click diagnostics.

Button Test

Verify left, right, middle, back, and forward clicks in the current panel.

Scroll Wheel Test

Check scroll direction, skipped steps, reverse scrolling, and jumpy wheel input.

Open tool

Mouse Drag Test

Test hold stability, dropped drags, and pointer trail jitter while dragging.

Open tool

Double-Click Test

Measure unintended repeat clicks and compare suspicious click intervals.

Open tool

Overview

This page is the main mouse test entry for ApexCheck. Start with the embedded button checker, then branch into the dedicated wheel, drag, and double-click pages when one symptom needs more detailed evidence. It is best used as a first-pass mouse tester before narrowing the problem to one specific workflow.

How to use

1. Use the main panel to confirm basic button response and side-click visibility. 2. If you mainly need a mouse button test, press left, right, middle, back, and forward buttons one by one. 3. If the wheel feels wrong, open Scroll Wheel Test and compare slow turns with fast flicks. 4. If holds break during file moves or text selection, open Mouse Drag Test. 5. If single clicks sometimes register twice, open Double-Click Test for interval analysis.

Mouse feels unreliable overall?

Do not treat every symptom as the same hardware fault. Missed clicks, jumpy scrolling, dropped drags, and unintended double-clicks often come from different causes, so start here and then use the narrower page that matches the failure.

- Test left, right, middle, back, and forward buttons directly in the browser. - Use one page as a quick mouse tester before opening narrower diagnostics. - Jump to dedicated pages for scroll wheel, drag stability, and double-click analysis. - Reset the current panel instantly and repeat the same input pattern.
Browser-based mouse tests can only inspect the events that reach the page. OS remaps, macros, browser shortcuts, or vendor software may intercept some buttons before the browser sees them, which is why this page links to dedicated follow-up tests instead of claiming one panel can diagnose everything.
- Check a new mouse before keeping it. - Confirm whether a side button still reaches the browser. - Run a quick mouse button test before deeper troubleshooting. - Triage whether the problem is clicks, wheel input, drag stability, or repeat clicks. - Gather cleaner evidence before opening an RMA or replacing switches.
Q: Why is this page not doing every mouse test at once? A: Dedicated pages give clearer diagnostics for wheel behavior, drag stability, and double-click timing than one overloaded widget. Q: Is this page mainly a mouse button test or a full mouse tester? A: It starts as a general mouse tester and quick button test, then links you to more focused wheel, drag, and double-click tools. Q: Can this page test mouse movement accuracy? A: For path stability and dropped holds, use the Mouse Drag Test page linked below. Q: Why do some side buttons not appear? A: Some mice route extra buttons through driver actions or OS shortcuts before the browser can read them. Q: Is any mouse data uploaded? A: No. The tools run locally in your browser.

Related tools

Continue with the next check that best matches the symptom you are troubleshooting.

Troubleshooting Center

Start with the symptom

Best next step

Scroll Check

Scroll wheel test for direction, skipped steps, reverse scrolling, and jumpy wheel behavior.

Open tool

Mouse Drag Check

Test drag behavior and pointer accuracy with full-page trail capture.

Open tool

Double-Click Check

Spot unintended double-click behavior by measuring rapid repeat clicks.

Open tool