---
title: "Key Icon | Free Download PNG & SVG | Sharp Duo"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/key--25168
canonical_url: "https://www.streamlinehq.com/icons/download/key--25168"
summary: "Sharp duotone icon of a polygonal key with a diagonal shaft and angular teeth. Used for access, passwords, and security."
---

# Key icon

The Key icon shows a polygonal key with a pale filled head, bold outline, diagonal shaft, and angular teeth. Drawn in the duotone style on a 24px grid with a 2px stroke so its geometric form stays crisp at small sizes. Use it for access controls, passwords, encryption, authentication, and security settings. It belongs to Sharp Duo set in the Sharp family.

## Preview

![Sharp duotone icon of a polygonal key with a diagonal shaft and angular teeth. Used for access, passwords, and security.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/login-logout/key-ivrkk0tabzdbxhz2l5b9o.png/key-n92hoyx6pqq4jmfjlc5jxx.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Key
- **Type**: Icon
- **Set**: [Sharp Duo](/icons/sharp-duo-style.md) — Sharp cuts the chase with its bold and geometric look. It follows strict construction guidelines to convey a high-tech feel. The Duo style is perfect for projects that require differentiation between actions, using color to convey meaning effectively. It also allows you to customize the line thickness. All Sharp Duo icons are designed on a 24px grid with a 2px default stroke and two customizable colors.
- **Family**: [Sharp](/icons/sharp-sets.md) — Brutalist icons
- **Style**: Duo, Stroke, Filled, Geometric
- **Category**: Interface Essential › Login Logout
- **Default size**: 24px
- **Stroke width**: 2px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: key, lock, entry, login, pass, unlock, access, cyclopropyl, phenyl, bicyclo, compound, chemistry, organic, structure, molecule, bond, ring

## Download

- [Download Key on Streamline](https://www.streamlinehq.com/icons/download/key--25168)

## Also available in other styles

- [Key — Sharp Solid](/icons/download/key--25336.md) (Pro)
- [Key — Sharp Remix](/icons/download/key--28717.md) (Pro)
- [Key — Sharp Gradient](/icons/download/key--28038.md) (Pro)
- [Key — Sharp Flat](/icons/download/key--25500.md) (Pro)
- [Key — Sharp Pop](/icons/download/key--31662.md) (Pro)
- [Key — Sharp Neon](/icons/download/key--30709.md) (Pro)
- [Key — Sharp Line](/icons/download/key--24992.md) (Pro)

---

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