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Online Keyboard Tester - Test Every Key on Your Keyboard

0 uses
Key Name
-
Key Code
-
Tested
0
Total Keys
0

Press any key on your keyboard to test it

0%

Keyboard Testing Tips

Full Test
Press every key including function keys, modifiers, and special keys to complete a full test
Find Issues
Use this tool to identify stuck, unresponsive or ghost keys on your keyboard
Before Buying
Perfect for testing second-hand keyboards before purchase
After Repair
Verify all keys work correctly after cleaning or repairing your keyboard
Any Keyboard
Works with any keyboard type: mechanical, membrane, laptop, wireless or USB

Frequently Asked Questions

Q How do I test all keys on my keyboard?
A Simply press each key one by one. The visual keyboard will highlight each key as you press it — green means tested, orange shows the currently pressed key.
Q Why is a key not registering?
A If a key does not highlight when pressed, it may be physically stuck, dirty, or malfunctioning. Try cleaning the key or testing with a different keyboard.
Q Does this work with any keyboard layout?
A The visual display shows a standard QWERTY layout. While the key detection works with any keyboard, the visual mapping is optimized for QWERTY keyboards.
Q Can I test modifier keys like Shift and Ctrl?
A Yes, all modifier keys (Shift, Ctrl, Alt, Meta/Windows) are included in the visual keyboard and can be tested individually.
Q Do I need to download or install any software to use this keyboard tester?
A No, absolutely not! Our keyboard tester is a completely online, web-based tool. You don't need to download or install any software, plugins, or applications. Simply open the website in your browser, and you can start testing your keyboard instantly and for free. It's designed for quick, hassle-free use right from your web browser, ensuring a seamless experience without any installation.

How to Use

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