---
title: "Lock Circle Icon | Free Download PNG & SVG | Micro Line"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/lock-circle--26431
canonical_url: "https://www.streamlinehq.com/icons/download/lock-circle--26431"
summary: "Minimal line icon of a circle enclosing a keyhole shape. Used for security, privacy, and access controls."
---

# Lock Circle icon

The Lock Circle icon shows a large circle enclosing a centered keyhole shape with a round head and short vertical stem. Drawn in the Micro Line style on a 10px grid with a 1px stroke so it stays clear at small sizes. Use it for security settings, privacy controls, authentication, permissions, and access states. It belongs to Micro Line set in the Micro family.

## Preview

![Minimal line icon of a circle enclosing a keyhole shape. 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-circle-t9fvhd1m4xb9i492yoajp.png/lock-circle-3s58xg7ykqm8zkth3omepd.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Lock Circle
- **Type**: Icon
- **Set**: [Micro Line](/icons/micro-line.md) — Micro is built on a tiny 10px grid, perfect for interfaces. The Line variant offers minimal, clean strokes for small icon sizes.
- **Family**: [Micro](/icons/micro.md) — Designed for interfaces
- **Style**: Line, Minimal, Stroke, Geometric, Wireframe
- **Category**: Interface Essential › Lock Unlock
- **Default size**: 10px
- **Stroke width**: 1px
- **Pricing**: Pro
- **License**: [Commercial](https://home.streamlinehq.com/license-premium)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: lock, locked, lock unlock, security, secure, keyhole, privacy, protection, encryption, encrypted, padlock, shield, access, safety, key, circle, frame

## Download

- [Download Lock Circle on Streamline](https://www.streamlinehq.com/icons/download/lock-circle--26431)

## Also available in other styles

- [Lock Circle — Micro Solid](/icons/download/lock-circle--26577.md) (Pro)

---

[View full sitemap](/sitemap.md)