xHighlighter

{
    "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx",
    "manifest_version": 3,
    "name": "xHighlighter",
    "version": "2.18",
    "description": "Find and highlight words with boolean search and regular expressions",
    "content_scripts": [
        {
            "matches": [
                "<all_urls>"
            ],
            "js": [
                "domUtils.js",
                "domBuilder.js",
                "booleanStringParser.js",
                "css.js",
                "content.js"
            ]
        }
    ],
    "background": {
        "service_worker": "background.js"
    },
    "permissions": [
        "storage"
    ],
    "icons": {
        "16": "16.png",
        "48": "48.png",
        "128": "128.png"
    }
}