Mouse DPI Checker
Analyse your mouse DPI, click speed, and reaction time.
All Mouse DPI Checker Tools
Choose a tool below â every test runs free in your browser.
DPI Analyser
Detect and analyse your real mouse DPI and sensitivity.
Try Now âClick Speed Tester
Measure your clicks per second (CPS) and click rate.
Try Now âDouble Click Tester
Diagnose double-click issues and switch failures.
Try Now âMouse Acceleration Tester
Check if mouse acceleration is enabled on your system.
Try Now âReaction Time Tester
Measure your visual reflex and click reaction time.
Try Now âAbout the Mouse DPI Checker Suite
This collection of mouse dpi checker tools is designed to help you diagnose, test, and optimize your gaming hardware without installing any software. Each tool focuses on a single, specific task so you get fast, focused results.
How to Use These Tools
Pick a tool from the grid above. Most tools start automatically as soon as the page loads â just follow the on-screen instructions. Results stay in your browser; nothing is uploaded.
Compatibility
All tools work in modern versions of Chrome, Edge, Firefox, Safari, and Opera. Some hardware-specific tools (like the Gamepad Tester) require a connected device. Mobile browsers are supported where relevant.