---
title: "Lock Icon | Free Download PNG & SVG | Iconoir Regular"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/lock--29591
canonical_url: "https://www.streamlinehq.com/icons/download/lock--29591"
summary: "Minimal line icon of a rounded rectangular lock body with an arched shackle. Used for security, privacy, and locked states."
---

# Lock icon

The Lock icon shows a rounded rectangular lock body with an arched shackle. Drawn in the line style on a 16px grid with a 1px stroke so it stays clear at small sizes. Use it for security controls, privacy settings, authentication screens, and locked states. It belongs to Iconoir Regular free set in the Iconoir family.

## Preview

![Minimal line icon of a rounded rectangular lock body with an arched shackle. Used for security, privacy, and locked states.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/3/lock-qp177haspirjyx7nmz4n.png/lock-bbohcqpx6465m4klg9as5w.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Lock
- **Type**: Icon
- **Set**: [Iconoir Regular](/icons/iconoir-regular.md) — Iconoir is a free and open source icon set created by Luca Burgio with clean, consistent design.
- **Family**: [Iconoir](/icons/iconoir.md)
- **Style**: Line, Stroke
- **Category**: All Icons › All Icons
- **Default size**: 16px
- **Stroke width**: 1px
- **Pricing**: Free
- **License**: [MIT](https://github.com/iconoir-icons/iconoir/blob/main/LICENSE)
- **Author**: [Iconoir](https://iconoir.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: lock, padlock, secure, security, protection, privacy, safe, encryption, access, guard

## Download

- [Download Lock on Streamline](https://www.streamlinehq.com/icons/download/lock--29591)

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