The Ultimate Online Keyboard Test
Welcome to the most accurate keyboard testing tool online. Whether you need a comprehensive PC keyboard testing session, a simple key test for a new mechanical keyboard, or a reliable key checker to diagnose a faulty key, you're in the right place. Our interactive keyboard key tester provides instant visual feedback, acting as a virtual key finder to show you exactly which keys are working. Start testing a keyboard now—no software installation required.
Testing Controls
Manage your keyboard testing session and view your progress in real-time.
Keys Tested
Currently Pressed
Active Keys
Loading Keyboard...
How Our Keyboard Test Works
-
1
Begin the Key Test Instantly
There’s no setup. Just press any key, like the shiftkey or spacebar. Our online key checker is always active and ready to start the diagnostic.
-
2
Get Visual Feedback
Each press illuminates the corresponding key on our virtual keyboard. This is the core of our keyboardtest, providing instant confirmation that your keystroke was registered.
-
3
Analyze the Results
The stats panel shows how many unique keys you’ve tested. This is essential for a thorough PC keyboard testing session, ensuring no key is left unchecked.
Why Use Our Keyboard Checker?
-
Accurate & Reliable Key Test
Our tool is a precise keyboard button tester that helps you diagnose issues like stuck or non-functional keys with complete confidence.
-
Completely Free to Use
Perform a complete keyboard test online for free. No fees, no limitations. A professional tool available to everyone, anytime.
-
Safe and Private Testing
We don't record your keystrokes. The entire keyboard testing process happens securely in your browser. Your privacy is our priority.