How many authentication icons are there?

2,132 icons across 179 libraries carry the authentication tag. Counting each design once (a set's outline and filled wallet are one design), that's 1,580, which is what the wall shows.

What do authentication icons look like?

The designs most libraries draw for authentication are key, lock, fingerprint, login, id card and logout. Search the wall to find a specific one.

Which library has the most authentication icons?

Arcticons has the most, 125 designs, then Google Material Icons (81) and Huge Icons (64). Among the popular sets: Lucide has 13, HeroIcons has 4, Material Symbols has 29 and Tabler Icons has 33. Pick one above the wall to see only its icons.

Can I use authentication icons in commercial projects?

Most of them. Of the 1,580 authentication designs: 997 are MIT, Apache 2.0, ISC, BSD, OFL or public domain, which allow commercial use with no credit. 423 are CC BY, which asks you to credit the author. 151 are share-alike or copyleft (CC BY-SA, GPL, MPL), so changes keep the license. 9 are for non-commercial use only. Each icon's page names its license, so check it before you ship.

Are these authentication icons free?

Yes. Every authentication 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 authentication 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 authentication icons for me?

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

Authentication icons for React.

2,132 free authentication icons from 179 libraries, Lucide, HeroIcons and Material Symbols among them. Open one to copy it as SVG or React, or install it with the shadcn CLI.

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28 icons · Fluent UI System Icons

All 28 shown

1,580 designs, one style each
From 179 libraries
63% under permissive licenses
2,132 icons in every style

Libraries

Authentication icons in each library

How each set draws authentication: key, lock, fingerprint and login and more. Open one to see only its icons.

171 more libraries

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

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Authentication icons MCP, with Pro

Your agent finds the authentication icon you describe in any of 179 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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React icons: 294k+ icons
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MCP server: Basic usage
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$132instead of $199/mo

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