Examine source code of Custom Dark background

Inspect and view changes in Custom Dark background source codes across current and past versions

Premium users can view and search full source code, and see the source code differences between two versions.

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Custom Dark background",
  "description": "customized new tab page with a dark background",
  "version": "1.0",
  "manifest_version": 3,
  "chrome_url_overrides": {
    "newtab": "popup.html"
  },
  "icons": {
    "16": "icon16.jpg",
    "32": "icon32.jpg",
    "48": "icon48.jpg",
    "128": "icon128.jpg"
  },
  "action": {
    "default_popup": "popup.html"
  }
}