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Keyboard Tester Online
Intuitive web tool that allows you to check the complete functionality of your keyboard by visually showing which keys are working correctly when pressed. Ideal for diagnosing problems and verifying the functionality of each key in real time.
Ergonomic Design
Precise ergonomic design that faithfully replicates the layout of a real keyboard, maintaining the proportions and key groupings as in your physical device.
Immediate Visual Response
Immediate visual response with permanent marking of tested keys, allowing you to see at a glance which keys have been verified and which still need checking.
Universal Compatibility
Universal compatibility with all browsers without installation required, working perfectly on any device with internet access without additional configurations.