IconStack is the icon library built for how modern developers and designers workflow.

50,000+ icons from 15+ libraries; unified, semantic, and AI-native.

→ Semantic search: Find icons by meaning, not system names
→ MCP support: your AI agent queries icons directly in-editor
→ API access: programmatic access for tools and pipelines

Always free. No account. No paywall. Forever.

One search. Every library. Built to last.