FPS Alarm is a free Chrome add-on developed by rajesh64727. It falls under the category of Browsers and specifically belongs to the Add-ons & Tools subcategory. This handy tool allows users to monitor their current frames per second (FPS) while using their browser.

The main feature of FPS Alarm is the top animated bar that displays the FPS value in real-time. The bar changes color between green and red, providing a visual indicator of the current FPS. When the FPS drops below 30, an alarm is triggered, alerting users to the low performance.

One of the notable aspects of FPS Alarm is its simplicity. It automatically runs on page load, requiring no additional configurations or settings. Users can easily keep track of their FPS without any hassle.

Please note that for any improvements or feature enhancements, the developer can be contacted at However, it's important to remember that this review is based solely on the information provided and does not include personal opinions or judgments.