---
title: "Warning Triangle Icon | Free Download PNG & SVG | Core Solid - Free"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/warning-triangle--26750
canonical_url: "https://www.streamlinehq.com/icons/download/warning-triangle--26750"
summary: "Bold solid icon of a filled warning triangle with a vertical bar and dot. Used for alerts, errors, and caution notices."
---

# Warning Triangle icon

The Warning Triangle icon shows a filled triangular shape with rounded corners, a vertical bar, and a circular dot. Drawn in the solid style on a 14px grid, it uses bold filled forms that stay clear in compact interface layouts. Use it for alerts, errors, caution notices, validation states, and safety messages. It belongs to Core Solid - Free set in the Core family.

## Preview

![Bold solid icon of a filled warning triangle with a vertical bar and dot. Used for alerts, errors, and caution notices.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/interface-essential/warning-triangle-afowqxi5hf7pirieajd7q.png/warning-triangle-yhsxenpvkbfivkvwzmd1o.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Warning Triangle
- **Type**: Icon
- **Set**: [Core Solid - Free](/icons/core-solid-free.md) — [Free + Open-source] Core is the Helvetica of icons. The Free Solid variant provides filled icons for bolder, more impactful appearance. Licensed under the Creative Commons - CC BY 4.0
- **Family**: [Core](/icons/core-sets.md) — Minimal icons
- **Style**: Solid
- **Category**: Interface Essential › Interface Essential
- **Default size**: 14px
- **Pricing**: Free
- **License**: [Free](https://home.streamlinehq.com/license-free)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: warning, alert, triangle, exclamation, danger, caution, attention, hazard, sign, safety, signal

## Download

- [Download Warning Triangle on Streamline](https://www.streamlinehq.com/icons/download/warning-triangle--26750)

## Also available in other styles

- [Warning Triangle — Core Line - Free](/icons/download/warning-triangle--26733.md) (Free)
- [Warning Triangle — Core Duo - Free](/icons/download/warning-triangle--26749.md) (Free)
- [Warning Triangle — Core Pop - Free](/icons/download/warning-triangle--31924.md) (Free)
- [Warning Triangle — Core Flat - Free](/icons/download/warning-triangle--26781.md) (Free)
- [Warning Triangle — Core Gradient - Free](/icons/download/warning-triangle--29645.md) (Free)
- [Warning Triangle — Core Neon - Free](/icons/download/warning-triangle--31906.md) (Free)
- [Warning Triangle — Core Remix - Free](/icons/download/warning-triangle--29661.md) (Free)

---

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