Brain black outline icon
Human brain viewed from above with two symmetrical lobes and curled folds
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About the Brain black outline icon
A human brain viewed from the top, split down the middle into two mirrored hemispheres whose edges curl into rounded cloud-like folds with small internal hooks suggesting gyri. It communicates thinking, memory, intelligence, mental health and machine learning. A strong fit for AI product interfaces, psychology and neurology sites, education and e-learning modules, brainstorming and idea sections, and health app navigation.
The near-perfect left-right symmetry and the clear central fissure make the shape recognizable even in a favicon, while the small curled strokes inside each lobe add texture without noise. It pairs with lightbulb, head profile and gear icons for cognition sets. At tiny sizes drop it onto a solid circle so the folds do not blur.
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.
