---
title: "Dangerous Icon | Free Download PNG & SVG | Outlined Line - Material Symbols"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/dangerous--30007
canonical_url: "https://www.streamlinehq.com/icons/download/dangerous--30007"
summary: "Sharp line icon of an octagonal outline with a centered X. Used for danger, errors, and blocked actions."
---

# Dangerous icon

The Dangerous icon shows an octagonal outline with a centered X. Drawn in the line style on a 24px grid with strong geometric forms for clear small-size display. Use it for danger warnings, error states, blocked actions, destructive controls, and safety notices. It belongs to Outlined Line - Material Symbols free set in the Google Material family.

## Preview

![Sharp line icon of an octagonal outline with a centered X. Used for danger, errors, and blocked actions.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/common-actions/dangerous-33kwcch2kzwpoofceltma.png/dangerous-hgn5oeo0ud93dgu8k4tp4.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Dangerous
- **Type**: Icon
- **Set**: [Outlined Line - Material Symbols](/icons/material-symbols-outlined-line.md) — Material Symbols by Google - free customizable icon set with icons in outlined, rounded, and sharp variants.
- **Family**: [Google Material](/icons/material-symbols.md)
- **Style**: Line, Outlined, Geometric
- **Category**: Common Actions › Common Actions
- **Default size**: 24px
- **Pricing**: Free
- **License**: [Apache](https://www.apache.org/licenses/LICENSE-2.0.txt)
- **Author**: [Google](https://fonts.google.com/icons)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: dangerous, forbidden, stop, deny, block, reject, terminate, incorrect, disable, remove, error, delete, cancel, exit, close, octagon

## Download

- [Download Dangerous on Streamline](https://www.streamlinehq.com/icons/download/dangerous--30007)

## Also available in other styles

- [Dangerous — Sharp Line - Material Symbols](/icons/download/dangerous--29915.md) (Free)
- [Dangerous — Rounded Line - Material Symbols](/icons/download/dangerous--29957.md) (Free)

---

[View full sitemap](/sitemap.md)