Discover how KeyboardTester gives you fast, reliable keyboard diagnostics and key testing tools — completely free with no downloads or signup required. Explore our key checker, response time test, polling rate test, and switch tester built for gamers, developers, and keyboard enthusiasts.
To provide the most comprehensive, accessible, and user-friendly keyboard testing tools available online. We believe everyone should be able to test their keyboard's functionality without barriers, registration requirements, or costs.
Test every key on your keyboard with real-time visual feedback, key history tracking, and comprehensive statistics.
Measure key response times, input lag, and keyboard performance to optimize your setup for gaming or productivity.
Test virtual keyboards on smartphones and tablets across all platforms including Android, iOS, and more.
All testing happens locally in your browser. No data is collected, stored, or transmitted to our servers.
Works on all modern browsers and devices without requiring downloads, plugins, or special software.
All our tools are completely free to use with no hidden costs, premium features, or subscription requirements.
KeyboardTester was born from a simple need: reliable, accessible keyboard testing tools that work everywhere.
As keyboard enthusiasts and developers, we found ourselves constantly searching for ways to test keyboards, diagnose issues, and measure performance. Most existing tools were either too complex, required software downloads, or didn't work on mobile devices.
We decided to create a comprehensive platform that addresses all these pain points. KeyboardTester provides professional-grade testing capabilities in a simple, web-based interface that works on any device.
Our commitment to privacy, accessibility, and quality has made KeyboardTester the go-to platform for keyboard testing across the globe.
Project conception and initial development
Launch of comprehensive keyboard testing suite
Continuous improvements and new testing features
Everything runs in your web browser. No downloads, installations, or system requirements.
All testing happens locally. Your keystrokes and data never leave your device.
Tools trusted by gamers, developers, and professionals for accurate keyboard diagnostics.
Works on desktop, laptop, tablet, and smartphone across all operating systems.
Continuous improvements and new features based on user feedback and technology advances.
Built for the community, by keyboard enthusiasts who understand your testing needs.
KeyboardTester is built using modern web technologies to ensure maximum compatibility, performance, and reliability across all devices and browsers.
Have questions, suggestions, or feedback? We'd love to hear from you! Our team is committed to continuously improving KeyboardTester based on user needs.