Move your mouse inside the box to check sensor reporting rate in real-time.
Standard 5-second professional benchmark to find your true clicking speed.
Click normally. We will detect if your hardware switch double-clicks due to wearing.
Scroll up and down to verify encoder steps and check for reverse-jumping issues.
Welcome to MouseHz, the most accurate and professional online mouse testing utility. Designed with a clean, distraction-free interface, our tools adapt perfectly to your device's light or dark mode preferences automatically. No downloads or installations are required.
Your mouse's polling rate determines how many times per second it reports its position to your PC. Based on your speed, our tool assigns a Hardware Quality Tier automatically. While standard office mice peak at 125Hz, gaming mice range from 1000Hz up to 8000Hz. Our tool tracks your Current Hz, records the absolute highest Peak Speed, and calculates your Average Speed during continuous movement to give you a true picture of sensor stability.
A high CPS (Clicks Per Second) is crucial in competitive games. However, clicking too fast or having a worn-out mouse switch can cause "Hardware Bouncing". Our Double Click Test uses a strict sub-80ms algorithm to detect if your physical switch is failing and registering two clicks instead of one.