Keyboard Tester

Online Keyboard Testing - Key Functionality Check

Our online keyboard tester will help you quickly and accurately check the functionality of all keys on your keyboard. This is an indispensable tool for diagnosing keyboard problems before contacting a service center.

What can be tested:

• All keys from A to Z for basic functionality testing
• Keys 0-9 for number and symbol input
• F1-F12 for special functions and hotkeys
• Shift, Ctrl, Alt, Tab, Enter, Backspace, Delete
• Direction keys for cursor movement
• Space, Caps Lock, Num Lock, Scroll Lock
• Separate numeric keypad on the right

When to use the keyboard tester:

• When suspecting individual key malfunctions
• After purchasing a new keyboard to check functionality
• When setting up gaming keyboards and their macros
• For diagnosing keyboard driver problems
• Before contacting a service center for accurate problem description
• When setting up mechanical keyboards and switches

Advantages of our tester:

• Free use - no restrictions or registrations
• Visual feedback - real-time key highlighting
• Multiple layout support - QWERTY, AZERTY and others
• Compatibility - works with all types of keyboards (membrane, mechanical, gaming)
• Ease of use - intuitive interface
• Multiple themes - various color schemes for convenience

If the tester has identified problems with your keyboard, we recommend contacting our service center for professional diagnostics and repair. We specialize in computer equipment and peripheral device repair.