CheckMyMouse
Local to your browser

CHECKMYMOUSE / INTERACTIVE DIAGNOSTICS

Give your mouse a complete check.

Four quick steps. Real browser feedback. Clear next steps.

Go to interactive checkAbout 1 minute · Free · Runs in your browser

NEW HERE? START HERE

◷ About 1–2 minutes · No download or account

Check your mouse in 4 simple steps.

Your report, as you test0 / 4 · Completed observation stages

Check your buttons, single clicks, movement and scrolling. We tell you what to do and explain what the browser received.

Which mouse do you have?

Look at the side of your mouse. Choose the picture that matches.

Choose your mouse above to start the check.

Know what you need? Use individual tests ↓
  1. 1Buttons
  2. 2Single clicks
  3. 3Movement
  4. 4Scrolling

Use a physical mouse on a desktop or laptop. Trackpads can look like mice to a browser. Touch cannot complete this check.

Only one problem?One click registers twice →Check my scroll wheel →

◇ Observations stay in this tab. Download only saves a text file to your device. Refresh clears the check.

FOCUSED DIAGNOSTICS

Want to test one thing?

Skip the guided check and go directly to the test you need.

Button checkSee left, right, middle and side presses.Unexpected double clicksLook for closely spaced button registrations.Movement & event rateObserve browser mouse movement samples.Scroll wheelCheck whether both wheel directions reach the page.

UNDERSTAND YOUR RESULTS

What can a browser mouse test actually tell you?

A missed event or rapid click pair is a clue to investigate, not proof of a broken mouse. This guided check records only what your browser receives, so you can choose a useful follow-up test instead of guessing.

Can an online test tell if my mouse is broken?

No. A browser can show which mouse events it receives, but it cannot inspect the physical switch, sensor, USB polling circuit or battery. Repeat a suspicious observation in another app, port or computer before making a repair decision.

Why is a button or scroll direction missing?

The input might not have been tried during the timed step, or mouse software, browser shortcuts, remapping and trackpad behavior may affect which events reach this page. Repeat the focused test before assuming a device fault.

Is the displayed movement Hz my mouse's USB polling rate?

No. It estimates the rate of movement events the browser observed during this session. The operating system, browser scheduling, coalescing and pauses can change that estimate.

Still having unwanted clicks?

Follow the step-by-step double-click troubleshooting guide.

Troubleshooting guide

Understand your observations

Polling rate explainedFix unwanted double clicks