How many expression icons are there?

3,534 icons across 136 libraries carry the expression tag. Counting each design once (a set's outline and filled wallet are one design), that's 2,973, which is what the wall shows.

What do expression icons look like?

The designs most libraries draw for expression are heart, mouth, smile, neutral face, winking face and confused face. Search the wall to find a specific one.

Which library has the most expression icons?

Twitter Emoji has the most, 234 designs, then Fluent Emoji Flat (215) and OpenMoji (213). Among the popular sets: Lucide has 5, Material Symbols has 31, Tabler Icons has 29 and Font Awesome 6 Solid has 37. Pick one above the wall to see only its icons.

Can I use expression icons in commercial projects?

Most of them. Of the 2,973 expression designs: 1,532 are MIT, Apache 2.0, ISC, BSD, OFL or public domain, which allow commercial use with no credit. 1,026 are CC BY, which asks you to credit the author. 396 are share-alike or copyleft (CC BY-SA, GPL, MPL), so changes keep the license. 19 are for non-commercial use only. Each icon's page names its license, so check it before you ship.

Are these expression icons free?

Yes. Every expression icon is free to browse, copy and download here. Pro adds the MCP server, which installs icons for your AI agent.

How do I use expression icons in React?

Open an icon, then copy it as a typed React component or as SVG for Vue, Svelte, Angular or any design tool, or download it as SVG or PNG. Signed in, you can install it with one shadcn CLI command.

Can I change their color and size?

Yes. On an icon's page, Customize sets the color, size, stroke, rotation and padding, and every copy and download uses them. Multicolor sets keep their own colors.

Can my AI agent find expression icons for me?

With Pro, the shadcn.io MCP server lets Claude Code, Cursor or any MCP client search every library and install the expression icon you describe.

Expression icons for React.

3,534 free expression icons from 136 libraries, Lucide, Material Symbols and Tabler Icons among them. Open one to copy it as SVG or React, or install it with the shadcn CLI.

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64 icons · Firefox OS Emoji

All 64 shown

2,973 designs, one style each
From 136 libraries
52% under permissive licenses
3,534 icons in every style

Libraries

Expression icons in each library

How each set draws expression: heart, mouth, smile and neutral face and more. Open one to see only its icons.

128 more libraries

Skip the browsing. With Pro, your AI agent finds the expression icon you describe in any library and installs it.

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Expression icons MCP, with Pro

Your agent finds the expression icon you describe in any of 136 libraries and installs it. The MCP comes with every Pro plan, with 6,000+ blocks and 14 premium templates.

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React icons from every major library, installable with one command.
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Seats: 1 seat
Commercial use: Personal & open source only
Pro blocks: 6,000+ blocks
Templates: All 14 templates
React icons: 294k+ icons
Themes: All 59 themes
MCP server: Basic usage
Support: Standard

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$132instead of $199/mo

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Seats: Unlimited seats
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React icons: 294k+ icons
Themes: All 59 themes
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