About FPS Test
What Is FPS Test?
FPS Test is a free collection of six browser-based gaming performance tools. No download and no signup required. Every tool runs directly in your browser so you can check your frame rate, reaction time, monitor refresh rate, and input lag in seconds.
How Our Tools Measure
Every tool on this site measures what your browser renders, using standard web APIs like requestAnimationFrame. That means results reflect your browser and display working together, not a direct hardware benchmark of your GPU. We say so on every tool page, because a measurement site should be honest about what it can and cannot measure. All results are computed locally in your browser and never uploaded.
Our Tools
Measure your real browser frame rate with live stats.
See how much smoother high FPS looks at 30, 60, 120, and 144 FPS side by side.
Compare any two frame rates side by side in real time.
Test your gaming reaction time in milliseconds.
Check your actual screen refresh rate instantly.
Measure your browser response latency in milliseconds.
Why We Built This
Gamers needed a fast, free way to check their FPS and monitor performance without downloading software. Most FPS counters require installing apps or hooking into games. We built tools that work instantly in any browser so anyone can test their setup in seconds.
Who Runs This Site
fpstest.pro is independently built and operated by a small team of web developers and PC gaming enthusiasts. We are not affiliated with any monitor or GPU manufacturer, and no vendor pays for placement in our content. The fastest way to reach us is the contact form below.
Contact Us
Reach out at fpstest.pro/contact for questions, feedback, or suggestions.