EsyTool

Mouse Tester Online

Use this free online Mouse Tester tool to test left, middle, right clicks and track real-time pixel coordinates.

Interaction Area

Click or scroll inside this window

Clicks$0
Action$Move mouse into target box below
X : Y$0px : $0px
How it works & FAQ
Local Input Test

Why this is secure?

Mouse events are captured by your browser's event listeners. No cursor coordinates, click data, or movement patterns are transmitted to any server.

Step-by-Step Guide

  1. 1Move your mouse over the test area — coordinates and movement speed are tracked.
  2. 2Click each mouse button to test left-click, right-click, and middle-click response.
  3. 3Use the scroll wheel to verify scroll events are being detected.

Frequently Asked Questions (FAQ)

Why does right-click show the context menu instead of registering?

You may need to dismiss the context menu first. The test detects the right-button mousedown event, though browser context menus can interfere with full testing.

Can I test side buttons (mouse buttons 4 and 5)?

Side buttons (forward/back) generate mouse events that may register as buttons 4 and 5 — this tool displays which button number was detected.

How do I test if double-click works?

Double-click on the test area — double-click events are tracked separately from single clicks and shown with a counter.

Zero Data Leaks

Mouse event data is used only for display. No interaction data is transmitted.