Scroll to top ⬆

[PositiveUser]

How about a scroll to top button like I find on some sites?

[PositiveUser]

Many use a link with "#" or "#top" to go to the top of page:

<a href="#top">Go to top</a>

Test here on this page:
Go to top of page

[PositiveUser]

I think a button with just an up arrow icon should let people know that it's a scroll to top button. You can show a tooltip when the button is hovered.

Most people should understand that button even without explicitly mentioning what it is or what it does but I think you can mention about it in the "Releases" page of docs when you release it.

If you want to, you can add a short/swift scrolling animation while taking into consideration the system settings about motion preference.

These are just ideas; You can make it as you want.