Classification Hierarchy Tree black outline icon

About the Classification Hierarchy Tree black outline icon

A single square sits at the top and a connector drops from it to a horizontal bar that splits into three lines, each feeding a smaller square below. It is the plain picture of a parent-child structure, which makes it right for category taxonomies and tagging systems, org charts, sitemaps and navigation maps, database schema views and file or asset classification panels in an admin tool.

The three lower boxes are equal in size and evenly spaced under the larger parent, and every connector meets at a right angle so the structure reads instantly at a glance. It pairs with folder, tag and filter icons in a data set. At 16 px, thicken the connector lines or the branches disappear before the boxes do.

This is the black outline version of the classification hierarchy tree icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.

Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.

Free for personal and commercial use with attribution.