Key Press Tester
Free key press tester — no sign-up. Test and check your keyboard keys and rollover. 100% client-side and private.
Our Key Press Tester is a free on-screen virtual keyboard that lets you type text by clicking or tapping keys directly in your browser. Whether your physical keyboard is malfunctioning, missing a specific language layout, or you are using a device without a keyboard like a kiosk or touchscreen tablet, our virtual keyboard provides a fully functional typing solution. The tool supports multiple keyboard layouts including standard QWERTY and allows you to click keys with your mouse or touch them on mobile devices. Each key press instantly adds characters to the text area above. A convenient one-click copy button transfers all your typed text to the system clipboard, ready to paste into emails, documents, forms, or anywhere you need. Modifier keys like Shift, Caps Lock, and Backspace are included for full text editing capability. The keyboard spans letters, numbers, punctuation, and special characters. It is perfect for quickly typing passwords when you want to avoid keyloggers, entering text on public computers, or using specialized character sets not available on your physical keyboard. All typing happens entirely in your browser — nothing you type is ever recorded, stored, or transmitted. No downloads, no sign-up, no data collection.
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Key press test = keydown/keyup detectionHow does a key press tester work? +
A simple tool that shows every key you press, confirming your keyboard is working properly.
Why test your keyboard? +
With Key Press Tester, Detect stuck, dead, or intermittent keys before they cause issues during work or gaming.
Is my data private? +
All key testing happens locally in your browser. Nothing is sent anywhere.
Does it test all keys? +
Yes, every key on a standard keyboard layout is testable including modifiers and function keys.
Can I use it on my laptop? +
Yes, works with built-in laptop keyboards and external USB keyboards.