---
title: "Key Icon | Free Download PNG & SVG | Heroicons Outline"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/key--29180
canonical_url: "https://www.streamlinehq.com/icons/download/key--29180"
summary: "Clean line icon of a key with a round bow and stepped shaft. Used for access, security, passwords, and key management."
---

# Key icon

The Key icon shows a round key bow connected to a stepped shaft. Drawn in the line style on a 16px grid with a 1.5px stroke so its open spacing stays clear in compact interfaces. Use it for access controls, password fields, security settings, authentication flows, and key management. It belongs to Heroicons Outline free set in the Heroicons family.

## Preview

![Clean line icon of a key with a round bow and stepped shaft. Used for access, security, passwords, and key management.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/all-icons/key-i4jxjsn8v1g44uoq1cuwu.png/key-l8on1g4knk659569v70dc.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Key
- **Type**: Icon
- **Set**: [Heroicons Outline](/icons/heroicons-outline.md) — Heroicons is a free and open source icon set created by Tailwind Labs.
- **Family**: [Heroicons](/icons/heroicons.md)
- **Style**: Line, Stroke, Minimal
- **Category**: All Icons › All Icons
- **Default size**: 24px
- **Stroke width**: 1.5px
- **Pricing**: Free
- **License**: [MIT](https://github.com/tailwindlabs/heroicons/blob/master/LICENSE)
- **Author**: [Heroicons](https://heroicons.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: Key, icon, object, secure, access, metal, unlock, lock, door

## Download

- [Download Key on Streamline](https://www.streamlinehq.com/icons/download/key--29180)

## Also available in other styles

- [Key — Heroicons Micro](/icons/download/key--33262.md) (Free)
- [Key — Heroicons Mini](/icons/download/key--33261.md) (Free)
- [Key — Heroicons Solid](/icons/download/key--29181.md) (Free)

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