---
title: "Warning Triangle Icon | Free Download PNG & SVG | Iconoir Solid"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/warning-triangle--29590
canonical_url: "https://www.streamlinehq.com/icons/download/warning-triangle--29590"
summary: "Clean solid icon of a rounded warning triangle with an exclamation mark. Used for alerts, errors, and caution messages."
---

# Warning Triangle icon

The Warning Triangle icon shows a filled, rounded-corner triangle with a vertical exclamation mark and circular dot. Drawn in the solid style on a 16px grid for bold, clear recognition at small sizes. Use it for alerts, errors, warnings, caution messages, and status notifications. It belongs to Iconoir Solid free set in the Iconoir family.

## Preview

![Clean solid icon of a rounded warning triangle with an exclamation mark. Used for alerts, errors, and caution messages.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/all-icons/warning-triangle-o6vuaq45gojlgzacvoc91d.png/warning-triangle-nbh5stk3suqzxtl62cj2an.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Warning Triangle
- **Type**: Icon
- **Set**: [Iconoir Solid](/icons/iconoir-solid.md) — Iconoir is a free and open source icon set created by Luca Burgio with clean, consistent design.
- **Family**: [Iconoir](/icons/iconoir.md)
- **Style**: Solid, Bold
- **Category**: All Icons › All Icons
- **Default size**: 16px
- **Pricing**: Free
- **License**: [MIT](https://github.com/iconoir-icons/iconoir/blob/main/LICENSE)
- **Author**: [Iconoir](https://iconoir.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: warning, triangle, exclamation, caution, alert, danger, hazard, attention, notice, risk

## Download

- [Download Warning Triangle on Streamline](https://www.streamlinehq.com/icons/download/warning-triangle--29590)

## Also available in other styles

- [Warning Triangle — Iconoir Regular](/icons/download/warning-triangle--29591.md) (Free)

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