RunMacroPopularKey Speed Test
Spacebar Counter – Test Spacebar Speed
Measure your spacebar pressing speed and CPS in real-time. Test your thumb agility and gaming speed.
Open ToolMouse & Keyboard Tools
Mouse & Keyboard Testing Tools
Free, browser-based utilities to test mouse switches, button latency, spacebar speed, and keyboard rollover without installing software.
Browse Mouse & Keyboard Tools
NewHardware Diagnostic
Mouse Button Tester
Test every button and switch on your mouse. Detect faulty micro-switches, double-click issues, and verify side buttons.
Open ToolPopularClick Speed Test
CPS Test – Clicks Per Second Tester
Test and train your clicking speed with real-time CPS metrics, multiple time modes, and reflex rank scoring.
Open ToolPopularHardware Diagnostic
Keyboard Latency Tester
Test key press latency, anti-ghosting rollover (NKRO), and inspect real-time DOM keyboard event codes.
Open Tool