---
title: "Triangle Icon | Free Download PNG & SVG | Unicons Thinline"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/triangle--29587
canonical_url: "https://www.streamlinehq.com/icons/download/triangle--29587"
summary: "Clean line icon of an outlined upright triangle. Used for shapes, warnings, and play controls."
---

# Triangle icon

The Triangle icon shows a single upright triangle formed by three thick lines with rounded corners. Drawn in the line style on a 16px grid, it keeps the geometric outline clear in compact interfaces. Use it for shape selectors, warning indicators, play controls, and geometry tools. It belongs to Unicons Thinline free set in the Unicons family.

## Preview

![Clean line icon of an outlined upright triangle. Used for shapes, warnings, and play controls.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/all-icons/triangle-ok41j93rbe9ekw0v5i0ss.png/triangle-ux7hunldtihrdu4p40tkb.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Triangle
- **Type**: Icon
- **Set**: [Unicons Thinline](/icons/unicons-thinline.md) — Unicons is a free and open source icon set created by IconScout with customizable styles.
- **Family**: [Unicons](/icons/unicons.md)
- **Style**: Line, Outlined
- **Category**: All Icons › All Icons
- **Default size**: 16px
- **Pricing**: Free
- **License**: [IconScout Simple License](https://iconscout.com/licenses#simple_license)
- **Author**: [IconScout](https://iconscout.com/unicons)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: triangle, caution, warning, alert, hazard, danger, risk, symbol, sign, notice

## Download

- [Download Triangle on Streamline](https://www.streamlinehq.com/icons/download/triangle--29587)

## Also available in other styles

- [Triangle — Unicons Line](/icons/download/triangle--29581.md) (Free)
- [Triangle — Unicons Solid](/icons/download/triangle--29586.md) (Free)

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