---
title: "Brain Thin Icon | Free Download PNG & SVG | Phosphor Thin"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/brain-thin--28926
canonical_url: "https://www.streamlinehq.com/icons/download/brain-thin--28926"
summary: "Clean line icon of a brain with two lobes, a central divide, and curved folds. Used for AI, learning, and cognition."
---

# Brain Thin icon

The Brain Thin icon shows a symmetrical brain outline with two rounded lobes, a central divide, and curved inner folds. Drawn in the line style on a 16px grid, its thin contours keep the design airy and clear for interface use. Use it for AI tools, neuroscience education, learning platforms, cognition features, and research dashboards. It belongs to Phosphor Thin free set in the Phosphor family.

## Preview

![Clean line icon of a brain with two lobes, a central divide, and curved folds. Used for AI, learning, and cognition.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/phosphor-thin/brain-thin-32f2c.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Brain Thin
- **Type**: Icon
- **Set**: [Phosphor Thin](/icons/phosphor-thin.md) — Phosphor is a free and open source icon set created by Helena Zhang and Tobias Fried.
- **Family**: [Phosphor](/icons/phosphor.md)
- **Style**: Line, Outlined, Minimal
- **Category**: All Icons › Vector Icons
- **Default size**: 16px
- **Pricing**: Free
- **License**: [MIT](https://raw.githubusercontent.com/phosphor-icons/homepage/master/LICENSE)
- **Author**: [Phosphor](https://phosphoricons.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: brain, neuroscience, mind, thinking, psychology, cognition, intelligence, creativity, mental, smart

## Download

- [Download Brain Thin on Streamline](https://www.streamlinehq.com/icons/download/brain-thin--28926)

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