Brain black outline icon
Human brain viewed from above with two hemispheres and curved fold lines
About the Brain black outline icon
The brain is drawn from the top, with a straight center line splitting it into mirrored left and right hemispheres and short curved strokes suggesting folded tissue. The rounded, lobed outline stands for thinking, memory, intelligence and ideas. Use it in learning platforms, mental health and neurology sites, AI and machine learning product pages, brainstorming tools, and quiz or puzzle app interfaces.
The symmetry makes it sit well centered in a circle or inside a lightbulb composition, and the interior folds are few enough to survive scaling. It pairs with lightbulb, gear and head-profile marks in the same set. Remove the inner curves below 20 px to keep the silhouette clean.
This is the black outline version of the brain 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.
