---
title: "Key Icon | Free Download PNG & SVG | Outlined Line - Streamline Material"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/key--32265
canonical_url: "https://www.streamlinehq.com/icons/download/key--32265"
summary: "Clean line icon of a circular key with a toothed shaft. Used for passwords, access, and security."
---

# Key icon

The Key icon shows a circular-headed key with a long shaft and two teeth. Drawn in the line style on a 24px grid for clear, consistent Material-style UI use. Use it for passwords, access controls, authentication, encryption, and security settings. It belongs to Outlined Line - Streamline Material set in the Streamline Material family.

## Preview

![Clean line icon of a circular key with a toothed shaft. Used for passwords, access, and security.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/ui-actions/key-e8ef9.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Key
- **Type**: Icon
- **Set**: [Outlined Line - Streamline Material](/icons/material-pro-outlined-line.md) — Improved Material Line Icons redrawn using Material Design Guidelines with better coverage and consistency. Fixed where originals fell short.
- **Family**: [Streamline Material](/icons/material-pro.md)
- **Style**: Line, Outlined, Geometric
- **Category**: UI Actions › UI 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**: key

## Download

- [Download Key on Streamline](https://www.streamlinehq.com/icons/download/key--32265)

## Also available in other styles

- [Key — Sharp Line - Streamline Material](/icons/download/key--32894.md) (Pro)
- [Key — Rounded Line - Streamline Material](/icons/download/key--32934.md) (Pro)

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