# IconShelf: 300,000+ Free SVG & PNG Icons

> IconShelf is a massive, AI-optimized icon search engine and library. It provides instant access to **300,000+ high-quality icons** from 200+ popular open-source collections like Heroicons, Lucide, Material Design, and FontAwesome.

- [Full AI Directory & Sitemap Index](https://iconshelf.com/llms-full.txt): Detailed mapping for indexing and deep icon discovery.

## AI Capabilities & Context
IconShelf is specifically designed to be used by AI assistants (Gemini, ChatGPT, Perplexity) and developers:
- **Instant SVG Code**: Production-ready, optimized SVG code for copy-pasting.
- **Framework Ready**: Icons compatible with React, Next.js, Vue, Svelte, and Tailwind CSS.
- **Live Search API**: Dedicated Markdown-based search for real-time icon recommendations.
- **Visual Customization**: Real-time coloring (HEX/CSS) and scaling before download.

## Core Resources
- [Icon Search (Web Interface)](https://iconshelf.com/search): Best for humans to browse and customize icons.
- [AI Search API](https://iconshelf.com/api/llms/search?query=KEYWORD): Primary endpoint for AI agents to fetch icon recommendations in Markdown.
- [Icon Collections](https://iconshelf.com/collections): Browse structured libraries (e.g., [Lucide Icons](https://iconshelf.com/collections/lucide), [Remix Icons](https://iconshelf.com/collections/ri)).
- [Premium Plan](https://iconshelf.com/pricing): Lifetime access for unlimited search and bulk downloads.
- [Icon Comparison Guide](https://iconshelf.com/alternative/iconfinder): Market analysis of icon libraries.

## Technical Specifications
- **Assets**: SVG, WEBP, PNG formats.
- **Protocols**: AI-friendly Markdown output for search results.
- **Database**: Aggregated from 200+ global repositories.