Black Screen Test | Online Tool

BlackScreen.tech provides a black screen to dim the second monitor, clean monitors, enhance gaming, and prevent burns on plasma TVs.

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manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Black Screen Test | Online Tool",
  "version": "0.0.1",
  "manifest_version": 3,
  "description": "BlackScreen.tech provides a black screen to dim the second monitor, clean monitors, enhance gaming, and prevent burns on plasma TVs.",
  "homepage_url": "https://blackscreen.tech/",
  "icons": {
    "16": "icons/icon16.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "default_locale": "en",
  "action": {
    "default_popup": "src/bg/popup.html"
  },
  "background": {
    "service_worker": "src/bg/popup.js"
  }
}