---
title: "Lock Square Circle Icon | Free Download PNG & SVG | Nova Solid"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/lock-square-circle--11888
canonical_url: "https://www.streamlinehq.com/icons/download/lock-square-circle--11888"
summary: "Clean solid icon of a rounded padlock inside a circle. Used for security, privacy, and access controls."
---

# Lock Square Circle icon

The Lock Square Circle icon shows a rounded padlock centered within a filled circle. Drawn in the solid style on a 24px grid, its bold silhouette stays clear at small sizes. Use it for security settings, privacy controls, account protection, authentication screens, and restricted-access states. It belongs to Nova Solid set in the Nova family.

## Preview

![Clean solid icon of a rounded padlock inside a circle. Used for security, privacy, and access controls.](https://assets.streamlinehq.com/image/private/w_240,h_240,ar_1/f_auto/v1/icons/lock-unlock/lock-square-circle-7d5ip599om5ufq852n56gn.png/lock-square-circle-xyselwqsal8e3jjclzx3l.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Lock Square Circle
- **Type**: Icon
- **Set**: [Nova Solid](/icons/nova-solid.md) — Nova is a cross between Streamline and Material. The Solid variant provides filled icons combining both design philosophies.
- **Family**: [Nova](/icons/nova.md) — Streamline x Material
- **Style**: Solid, Minimal, Bold, Glyph
- **Category**: Interface Essential › Lock Unlock
- **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**: lock, padlock, secure, security, private, privacy, secured, protected, protection, access, guard, safeguard, cybersecurity, interface, circle, square

## Download

- [Download Lock Square Circle on Streamline](https://www.streamlinehq.com/icons/download/lock-square-circle--11888)

## Also available in other styles

- [Lock Square Circle — Nova Line](/icons/download/lock-square-circle--32579.md) (Pro)

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