google-chrome-extension Developer Tool Integration Debugging the popup window
Example
You have 2 ways to debug the popup window. Both ways are by using the Chrome DevTools.
Option 1: Right click the extension's action button, and choose Inspect popup
Option 2: Open the popup window, directly in your browser as a tab.
For example, if you extension id is abcdefghijkmnop, and your popup html file is popup.html. Go to the address and navigate to:
chrome-extension://abcdefghijklmnop/popup.html
Now you see the poup in regular tab. And you can press F12 to open the developer tools.
