Can a Chrome extension be written to this usable tool? If yes, how?

[drhabipoguz]

I downloaded this tool and I make customizations according to my needs. First of all thank you for this useful tool. If I can, I want to go through the second stage of this. And this is: When I click the button in the program, it redirects to the default browser (Google Chrome) and I manually fill the username and password there. I think the username and password can be filled in automatically with a Chrome extension that we will write instead. Indeed, Dashlane did this. Of course, I have no idea how this can be done. I started working on how to write the Chrome extension, but unfortunately there is no product that appeared at this stage. I would like to get your opinion and help if possible about how to do it.
Best wishes,
Habip.

[hellzerg]

Writing a Chrome extension is fairly easy, I experimented before with this, but the problem is: Each site has a different element ID for credential fields, making it extremely hard to auto-fill them. Also, if we implement a Chrome extension, we should make a Firefox one too. That's hard work. We need people that know full well about extensions.

Thanks for your suggestion! And sorry for my late response.