Item logo image for FPS & Performance Extension

FPS & Performance Extension

4.2(

5 ratings

)
ExtensionTools507 users
Item media 1 (screenshot) for FPS & Performance Extension

Overview

Lightweight overlay for real-time FPS and performance metrics. Perfect for QA engineers and developers.

A simple Chrome extension that shows a lightweight overlay with real-time performance metrics. Perfect for QA engineers, developers, and game testers who want to monitor FPS, frame time, memory usage, and other browser performance stats without opening DevTools. UPDATE 04/06/2026: Replaced always-on overlay with a compact FPS badge The full performance overlay is now hidden by default.

Details

  • Version
    1.2.1
  • Updated
    June 5, 2026
  • Offered by
    Nova Byte Technologies
  • Size
    582KiB
  • Languages
    English
  • Developer
    Email
    qa.karter@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

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FPS & Performance Extension has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

FPS & Performance Extension handles the following:

Web history
Website content

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, please open this page on your desktop browser

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