Timer — Efficient, Simple & Reliable Countdown Tool

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "__MSG_extName__",
    "version": "1.2.1",
    "description": "__MSG_extDescription__",
    "default_locale": "en",
    "icons": {
        "16": "icons\/timer-16.png",
        "48": "icons\/timer-48.png",
        "128": "icons\/timer-128.png"
    },
    "action": {
        "default_popup": "popup.html",
        "default_icon": {
            "16": "icons\/timer-16.png",
            "48": "icons\/timer-48.png",
            "128": "icons\/timer-128.png"
        }
    },
    "background": {
        "service_worker": "background.js"
    },
    "offline_enabled": true,
    "permissions": [
        "storage",
        "alarms",
        "notifications",
        "offscreen",
        "windows"
    ]
}