escwasd - Free Online Keyboard, Mouse & Monitor Tester
Hit ESC to Check, WASD to Play. The Clean Tester for Everyone Else.
A fast, no-bullshit peripheral testing tool. Stuck key? Double-clicking mouse? Dead pixel? Check your gear in seconds. No pop-ups, no sign-up, completely free. Just clean Game Boy vibes.
Guides
Coming Soon
Esports
Keyboard
Keyboard Tester
Test every key on your keyboard for proper response
Start Test →Keyboard Auto-Press Detector
Detect phantom key presses and unintended triggers
Start Test →Keyboard CPS Test
Measure your keyboard clicks per second and input speed
Start Test →Keyboard Ghosting Test
Check if your keyboard handles multiple simultaneous key presses
Start Test →Mouse
Mouse Button Test
Test your mouse left, right and middle button functionality
Start Test →Mouse Auto-Click Detector
Detect unintended mouse clicks and auto-fire issues
Start Test →Mouse Double Click Test
Check if your mouse single click registers as double click
Start Test →Mouse CPS Test
Measure your mouse clicks per second and clicking speed
Start Test →Mouse Polling Rate Test
Measure your mouse polling rate (Hz) and response stability
Start Test →Gamepad
Coming Soon