---
title: "Warning Icon | Free Download PNG & SVG | Sharp Line - Streamline Material"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/warning--32882
canonical_url: "https://www.streamlinehq.com/icons/download/warning--32882"
summary: "Sharp line icon of a triangular warning sign with an exclamation mark. Used for alerts and error states."
---

# Warning icon

The Warning icon shows a triangular outline containing an exclamation mark. Drawn in the line style on a 24px grid, its sharp geometry keeps the alert symbol crisp and consistent. Use it for warning messages, validation errors, safety notices, and system alerts. It belongs to Sharp Line - Streamline Material set in the Streamline Material family.

## Preview

![Sharp line icon of a triangular warning sign with an exclamation mark. Used for alerts and error states.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/common-actions/warning-6601f.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Warning
- **Type**: Icon
- **Set**: [Sharp Line - Streamline Material](/icons/material-pro-sharp-line.md) — Material Pro Sharp Line variant features sharp, angular icon designs in line format with improved coverage and consistency.
- **Family**: [Streamline Material](/icons/material-pro.md)
- **Style**: Line, Outlined, Geometric
- **Category**: Common Actions › Common Actions
- **Default size**: 24px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: warning, caution, hazard, alert, danger, exclamation, triangle, attention, safety, symbol

## Download

- [Download Warning on Streamline](https://www.streamlinehq.com/icons/download/warning--32882)

## Also available in other styles

- [Warning — Outlined Line - Streamline Material](/icons/download/warning--32253.md) (Pro)
- [Warning — Rounded Line - Streamline Material](/icons/download/warning--32923.md) (Pro)

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