Scroll Marker

Scroll Marker adds a customizable line ("Marker") to the bottom of web pages which helps users visually keep their place when the page is scrolled. After the page scrolls, the Marker will move up with the page, and remain in place for a moment to help the user keep track of where they left off. After a set period of time, the Marker will redraw again near the bottom of the freshly scrolled web page, awaiting the next scroll. Scroll Marker uses basic JavaScript to temporarily insert and manipulate its "marker" object in web pages after they load. The only information it reads are the size and scrolling dimensions of Chrome's browser windows.

Requirements:

Google Chrome