Top and Bottom scroll buttons 作者: Dm3

Navigate long pages more easily.

This extension adds two beautiful buttons at the corner of each page for fast scrolling to the top or the bottom of the page.

The buttons are customisable. You can change its size, transparency, position and the way they are scrolling.
You can also set the buttons to auto hide so you'll see them only when you want.

This extension is free, created for the people of the internet.

Limitations: As any other addon it doesn't work on https://addons.mozilla.org/, browser specific pages like "about:addons", in "PDF view", "reader view", on other extensions pages like options page of some addon. It's a browser security limitation, made for your own safety ;)

Permitions: "Access your data for all websites" - requires to insert the buttons inside the pages