Fireadmin


With a product like Fireadmin, if you are able to induce the user to read past the header text and get into the weeds of understanding how it works — which you cover in the ‘How it works’ section, I think you have a chance at conversions.
With this in mind, I tried to make your header text more friendly and ‘welcoming’ by using words like beautiful and focusing on what the admin dashboard ultimately does for users — namely, to manage their data in a more readable manner than what Firebase natively provides.
The rest of the copy seemed to be fine though there are places where it could be polished. E.g., in Step 1, you say
To set up a new Fireadmin project, you enter a name and provide the settings for initializing the Firebase SDK. You can find those in the Firebase console for your project. The values are exactly the same, as the ones you’re using for connecting with your own apps.
I’d write it as
To set up a new Fireadmin project, enter a name and provide the settings for initializing the Firebase SDK. These values which have to exactly match the name and settings of the corresponding Firebase project.
E.g., to set up “My Webapp” in Fireadmin, open the “My Webapp” project in Firebase and simply copy-paste each setting from Firebase to Fireadmin. See screenshot.