About KeyboardTester.vip

Fast, free keyboard diagnostics in your browser

Our Mission

KeyboardTester.vip was built to solve one practical problem: quickly verifying keyboard health without installing desktop software.

Whether you are a gamer, developer, office user, or repair technician, you can run a full keyboard check in seconds from any modern browser.

What We Do

We provide three core tools:

• Keyboard Tester: Full 104-key visualizer with key history and remaining-key tracking
• Ghosting Test: Multi-key rollover validation for simultaneous key combinations
• Double Type Test: Chatter detection for fast duplicate key presses

Why We Built This

Keyboard failures are often subtle. A single unstable switch can hurt typing accuracy, game input, and productivity.

We built KeyboardTester.vip to make diagnostics visual, repeatable, and free.

Our Values

Privacy First

Keyboard input is processed in-session for testing feedback. We do not sell personal data.

Free Forever

Core tools are free to use with no signup required.

Accuracy

We focus on real-time, code-level key detection with clear visual confirmation.

Simplicity

Simple interface, quick loading, and practical troubleshooting flow.

Contact Us

Have questions, suggestions, or found a bug?

• Email: [email protected]

Thank you for using KeyboardTester.vip.