Index Icon Black

This page contains the Index vector icon, as well as variations of this icon in different visual styles, and related icons. All icons are in the flat vector style, however, differ by the line thickness, fill, and corner radius.
There are 3 lines to this logo. They all look the same. Each has a small square. Beside the small square are 2 straight lines. The line on top is a little longer than the one at the bottom.