---
title: "Alert Triangle Icon | Free Download PNG & SVG | Ultimate Light"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/alert-triangle--8267
canonical_url: "https://www.streamlinehq.com/icons/download/alert-triangle--8267"
summary: "Clean line icon of an outlined triangle with an exclamation mark. Used for warnings, alerts, errors, and caution states."
---

# Alert Triangle icon

The Alert Triangle icon shows an outlined triangle with a centered exclamation mark. Drawn in the line style on a 24px grid with a 1px stroke for airy, clear detail. Use it for warning messages, error states, safety notices, validation feedback, and caution alerts. It belongs to Ultimate Light set in the Ultimate family.

## Preview

![Clean line icon of an outlined triangle with an exclamation mark. Used for warnings, alerts, errors, and caution states.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/streamline-light/interface-essential/alerts/alert-triangle-scan41mxpcg89xthke5fj.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Alert Triangle
- **Type**: Icon
- **Set**: [Ultimate Light](/icons/streamline-light.md) — Designed by 8 expert designers. Light style features 1px stroke with intricate details, airy design, and generous spacing. Perfect for UI and illustrative elements.
- **Family**: [Ultimate](/icons/ultimate-sets.md) — The encyclopedia of icons
- **Style**: Line, Light, Stroke
- **Category**: Interface Essential › Alerts
- **Default size**: 24px
- **Stroke width**: 1px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: alert, warning, exclamation, caution, danger, hazard, attention, critical, error, notice, notification, problem, triangle, sign, road, street, direction

## Download

- [Download Alert Triangle on Streamline](https://www.streamlinehq.com/icons/download/alert-triangle--8267)

## Also available in other styles

- [Alert Triangle — Ultimate Colors](/icons/download/alert-triangle--19597.md) (Pro)
- [Alert Triangle — Ultimate Duotone](/icons/download/alert-triangle--15759.md) (Pro)
- [Alert Triangle — Ultimate Regular](/icons/download/alert-triangle--8998.md) (Pro)
- [Alert Triangle — Ultimate Bold](/icons/download/alert-triangle--7536.md) (Pro)

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