---
title: "Key Square Icon | Free Download PNG & SVG | Solar Bold"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/key-square--29285
canonical_url: "https://www.streamlinehq.com/icons/download/key-square--29285"
summary: "Clean solid icon of a key inside a rounded square. Used for passwords, access, security, and authentication."
---

# Key Square icon

The Key Square icon shows a white key with a circular bow and short notched shaft inside a rounded black square. Drawn in the solid style on a 24px grid, its high-contrast forms keep the bright Solar look clear in compact interfaces. Use it for password fields, access controls, security settings, authentication flows, and key management. It belongs to Solar Bold free set in the Solar family.

## Preview

![Clean solid icon of a key inside a rounded square. Used for passwords, access, security, and authentication.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/security/key-square-puv7tovivvf9t62bn6lrw.png/key-square-lqyykmi6cnxzftkmatij8.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Key Square
- **Type**: Icon
- **Set**: [Solar Bold](/icons/solar-bold.md) — Solar is a free and open source icon set created by 480 Design with bright, clean aesthetics.
- **Family**: [Solar](/icons/solar.md)
- **Style**: Solid, Glyph, Bold
- **Category**: Security › Security
- **Default size**: 24px
- **Pricing**: Free
- **License**: [CC BY 4.0](https://creativecommons.org/licenses/by/4.0/)
- **Author**: [480 Design](https://www.figma.com/community/file/1166831539721848736/solar-icons-set)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: key, unlock, lock, security, access, entry, login, protection, password, safe

## Download

- [Download Key Square on Streamline](https://www.streamlinehq.com/icons/download/key-square--29285)

## Also available in other styles

- [Key Square — Solar Broken](/icons/download/key-square--29230.md) (Free)
- [Key Square — Solar Line Duotone](/icons/download/key-square--29568.md) (Free)
- [Key Square — Solar Linear](/icons/download/key-square--29213.md) (Free)
- [Key Square — Solar Bold Duotone](/icons/download/key-square--29528.md) (Free)

---

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