How do you determine which formatter is being used for VS Code?

Question

If you have multiple extensions installed how do you determine which formatter is running on your document?

For instance I have a couple of HTML extensions that may

Answer 1

In addition to the answer given by Gama11 You can got to settings.json on below given path

C:\Users\sameer\AppData\Roaming\Code\User\settings.json

Note: your Users directory may differ

As you can see I am using "prettier" formatter for my html files,

Formatter configured for HTML files in settings.json

also you can find the formatter been used for other extensions as well, if configured.