Keyboard Tester Online for Free


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Instructions for Using the Keyboard Tester

  1. Open the Tester:

    Launch this page in any modern browser.

  2. View the Keyboard:

    The on-screen keyboard displays all the keys available on a standard keyboard, including a separate numeric keypad.

  3. Test Keys:

    Press any key on your physical keyboard. The corresponding key on the on-screen keyboard will:

    • Highlight in green: Indicates the key is working.
    • Blink: Signifies the key is functional and has been pressed repeatedly.
  4. Prevent Interference:

    While the keyboard tester is active, all key inputs will exclusively affect the tester, ensuring no other applications or browser functions are interrupted.

  5. Numeric Keypad:

    Test the numeric keypad by pressing the keys on the keypad section of your keyboard. Corresponding keys on the tester will respond similarly.

About Keyboard Tester Online

The Keyboard Tester is a handy tool designed to help users check the functionality of their keyboard keys. Whether you're troubleshooting a malfunctioning key or testing a new keyboard, this interactive tool provides immediate visual feedback for each keypress. It includes a detailed layout of all standard keys, including a dedicated numeric keypad section. Simply press a key, and its on-screen counterpart will highlight to confirm its operation.