Monitor Refresh Rate Tester
See the actual frames per second your display is rendering right now, live in your browser.
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FPS
Measuring...
60100144240 Hz
What the result means
Below 60 FPS: something is limiting your display.
~60 FPS: standard 60 Hz monitor running normally.
~100 FPS: 100/120 Hz display confirmed.
~144 FPS: 144 Hz gaming monitor running correctly.
~240 FPS: high-end gaming display confirmed.
How to use
- The test starts automatically. Watch the FPS number stabilize.
- Wait 3-5 seconds for an accurate reading. It averages the last 120 frames.
- The result reflects what your browser is actually rendering, not your monitor's spec.
- Close other tabs and apps for the most accurate reading.