---
title: Book Key icon (Lucide)
description: Free Book Key icon from Lucide, licensed ISC. SVG or PNG, no API key.
canonical: https://icons-for-agents.site/icon/lucide/book-key
---

# Book Key icon

- **Name:** `book-key`
- **Set:** Lucide
- **License:** ISC
- **Styles:** default
- **Tags:** code, coding, version control, git, repository, private, public, secret, unlocked, hidden, revealed, knowledge, learning

## Direct URL

https://icons-for-agents.site/icons/lucide/book-key.svg

## Use it

```html
<img src="https://icons-for-agents.site/icons/lucide/book-key.svg" alt="Book Key" width="24" height="24">
```

- Recolor / resize: https://icons-for-agents.site/icons/lucide/book-key.svg?color=%234f46e5&size=48
- PNG: https://icons-for-agents.site/icons/lucide/book-key.svg?format=png&size=128

## JSON metadata

https://icons-for-agents.site/api/icon?name=book-key&set=lucide