Examine source code of DEV-Tools

Inspect and view changes in DEV-Tools 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

{
  "description": "Adds a new sidebar to the developer tools inspector panel. The sidebar displays the page document as an inspectable object.",
  "manifest_version": 3,
  "name": "DEV-Tools",
  "version": "8.9.0",
  "permissions": [
    "<all_urls>"
  ],
  "devtools_page": "devtools/devtools-page.html",
  "update_url": "https://edge.microsoft.com/extensionwebstorebase/v1/crx"
}