---
title: "Lock Icon | Free Download PNG & SVG | Micro Line - Free"
product: "Streamline Icons, Illustrations and Elements"
url: /icons/download/lock--33098
canonical_url: "https://www.streamlinehq.com/icons/download/lock--33098"
summary: "Minimal line icon of a rounded lock with an arched shackle and keyhole. Used for security, privacy, and access."
---

# Lock icon

The Lock icon shows a rounded rectangular body with an arched shackle and a circular keyhole. Drawn in the line style on a 10px grid with a 1px stroke so it stays clear at small sizes. Use it for login screens, password fields, privacy settings, secure payments, and access controls. It belongs to Micro Line - Free set in the Micro family.

## Preview

![Minimal line icon of a rounded lock with an arched shackle and keyhole. Used for security, privacy, and access.](https://assets.streamlinehq.com/image/private/w_300,h_300,ar_1/f_auto/v1/icons/interface-essential/lock-d9065.png?_a=DATAiZkSZAA0)

## Details

- **Name**: Lock
- **Type**: Icon
- **Set**: [Micro Line - Free](/icons/micro-line-free.md) — [Free] Micro is built on a tiny 10px grid, perfect for interfaces. The Line variant offers minimal, clean strokes for small icon sizes. Licensed under the Creative Commons - CC BY 4.0
- **Family**: [Micro](/icons/micro.md) — Designed for interfaces
- **Style**: Line
- **Category**: Interface Essential › Interface Essential
- **Default size**: 10px
- **Stroke width**: 1px
- **Pricing**: Free
- **License**: [Free](https://home.streamlinehq.com/license-free)
- **Author**: [Streamline](https://home.streamlinehq.com/)
- **Formats**: PNG, WEBP, PDF, SVG, JSX
- **Tags**: padlock, lock, locked, padlocked, secure, security, protection, privacy, access, safety

## Download

- [Download Lock on Streamline](https://www.streamlinehq.com/icons/download/lock--33098)

## Also available in other styles

- [Lock — Micro Solid - Free](/icons/download/lock--33122.md) (Free)

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