Professional browser-based display testing and analysis tools. Built for accuracy, privacy, and ease of use.
Frame Rate Checker was created to provide professional-grade display testing tools that are accessible to everyone. No downloads, no installations, no hassle — just accurate results.
To make professional display testing tools available to everyone, regardless of technical expertise or budget. We believe that accurate display analysis shouldn't require expensive software or complex installations.
All our tools run entirely in your browser. No data is sent to our servers, no tracking, no analytics. Your privacy is our priority, and we've built our tools to respect that from the ground up.
Frame Rate Checker is built with modern web technologies and follows best practices for performance and accuracy. We use browser APIs like requestAnimationFrame and performance.now() for precise measurements.
Our tools are designed with precision, privacy, and user experience in mind.
All processing happens locally in your browser. No data collection, no tracking, no external servers.
No downloads or installations required. Just open the tool in your browser and start testing immediately.
Uses browser APIs for precise measurements with professional-grade accuracy and reliability.
All tools are free to use with no limitations, subscriptions, or hidden costs.
Works on Windows, Mac, Linux, iOS, and Android. Any device with a modern browser.
Export test results as JSON for documentation, sharing, or further analysis.