Lock
The lock icon represents security, authentication, and access control in digital interfaces.
Add shadcn.io to your AI agent. · Pro It installs Lock, or any of 294k icons, from a prompt, with Pro.
Set up MCPExports at 21 × 24 px
100 in Flat UI IconsMIT license (opens in a new tab)Free to copy and download
Code
Lock in your framework
In any framework. Customize it above, and the code follows.
export const LockIcon = (props: React.SVGProps<SVGSVGElement>) => (
<svg xmlns="http://www.w3.org/2000/svg" width="21" height="24" viewBox="0 0 88 100" {...props}>
<path fill="#F1C40E" d="M4 39.997h80a4 4 0 0 1 4 4v52a4 4 0 0 1-4 4H4a4 4 0 0 1-4-4v-52a4 4 0 0 1 4-4"/><path fill="#FFF55C" d="M4 35.997h80a4 4 0 0 1 4 4v5a4 4 0 0 1-4 4H4a4 4 0 0 1-4-4v-5a4 4 0 0 1 4-4"/><path fill="#364B5E" d="M73 38.997c-4.418 0-8 1.567-8 3.5s3.582 3.5 8 3.5s8-1.567 8-3.5s-3.582-3.5-8-3.5m-58 0c-4.418 0-8 1.567-8 3.5s3.582 3.5 8 3.5s8-1.567 8-3.5s-3.582-3.5-8-3.5"/><path fill="#EBEDEE" d="M44 0C24.701 0 9 14.709 9 34.019v7.978c0 .553 2.687 2 6 2s6-1.447 6-2l-.021-.071v-7.907c0-12.701 10.327-22.034 23.021-22.034c12.693 0 23.021 9.333 23.021 22.034v7.907l-.021.071c0 .553 2.688 2 6 2s6-1.447 6-2v-7.978C79 14.709 63.299 0 44 0"/><path fill="#BDC3C7" d="M44 5.999c-15.99 0-29 13.091-29 29.183v8.815c3.313 0 6-1.447 6-2l-.021-.071v-7.907c0-12.701 10.327-22.034 23.021-22.034c12.693 0 23.021 9.333 23.021 22.034v7.907l-.021.071c0 .553 2.688 2 6 2v-8.815C73 19.091 59.99 5.999 44 5.999"/><path fill="#D8B00C" d="M0 95.998a4 4 0 0 0 4 4h80a4 4 0 0 0 4-4v-3H0z"/><path fill="#E5BA0D" d="M4 48.997a3.99 3.99 0 0 1-3.858-3H0v50a4 4 0 0 0 4 4h40v-51z"/><path fill="#CDA70C" d="M0 92.998v3a4 4 0 0 0 4 4h40v-7z"/>
</svg>
);Other libraries
Lock in 8 more libraries
Each library draws it its own way. Open one to compare.
Flat UI Icons
More like it
Icons that share its tags, then the ones next to it in Flat UI Icons, in the same style.
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Skip the copy and paste. With Pro, your AI agent finds and installs any Flat UI Icons icon from a prompt.
Get ProTags
Browse by tag
Lock is tagged security, authentication, privacy and 3 more. Related tags follow; each opens its icons from every library.
Pricing
Flat UI Icons MCP, with Pro
Ask for Lock or any of 100 Flat UI Icons icons and your agent installs it. The MCP comes with every Pro plan, with 6,000+ blocks and 14 premium templates. The icons stay free.
4.9/5 out of 5 · 150+ reviewsfrom 150+ founders and developers.
Billing
Billed once a year in USD. Cancel anytime.
- How many people can use the license.
- Client work, SaaS products and anything you charge for.
- Production-ready React sections: hero, pricing, features, dashboards and more.
- Complete multi-page sites you can ship as they are.
- React icons from every major library, installable with one command.
- Presets that restyle every block, in light and dark.
- Lets your AI editor search, preview and install blocks for you.
- Priority requests are answered first.
Individual
For personal projects & open source
$32instead of $49/mo
$389 billed yearly
- 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
Team
Most popularFor freelancers, agencies & startups
$66instead of $99/mo
$789 billed yearly · ≈ $13/dev/mo
- Seats: Up to 5 seats
- Commercial use: Included
- Pro blocks: 6,000+ blocks
- Templates: All 14 templates
- React icons: 294k+ icons
- Themes: All 59 themes
- MCP server: High usage
- Support: Priority
Organization
For companies with larger teams
$132instead of $199/mo
$1,589 billed yearly
- Seats: Unlimited seats
- Commercial use: Included
- Pro blocks: 6,000+ blocks
- Templates: All 14 templates
- React icons: 294k+ icons
- Themes: All 59 themes
- MCP server: Unlimited usage
- Support: Priority
Billed once a year in USD. Cancel anytime.
Individual
For personal projects & open source
$32instead of $49/mo
$389 billed yearly
- How many people can use the license.Seats: 1 seat
- Client work, SaaS products and anything you charge for.Commercial use: Personal & open source only
- Production-ready React sections: hero, pricing, features, dashboards and more.Pro blocks: 6,000+ blocks
- Complete multi-page sites you can ship as they are.Templates: All 14 templates
- React icons from every major library, installable with one command.React icons: 294k+ icons
- Presets that restyle every block, in light and dark.Themes: All 59 themes
- Lets your AI editor search, preview and install blocks for you.MCP server: Basic usage
- Priority requests are answered first.Support: Standard
Team
Most popularFor freelancers, agencies & startups
$66instead of $99/mo
$789 billed yearly · ≈ $13/dev/mo
Everything in Individual, plus
- How many people can use the license.Seats: Up to 5 seats
- Client work, SaaS products and anything you charge for.Commercial use: Included
- Lets your AI editor search, preview and install blocks for you.MCP server: High usage
- Priority requests are answered first.Support: Priority
Organization
For companies with larger teams
$132instead of $199/mo
$1,589 billed yearly
Everything in Team, plus
- How many people can use the license.Seats: Unlimited seats
- Lets your AI editor search, preview and install blocks for you.MCP server: Unlimited usage
- Secure checkout via Stripe
- Code lives in your repo
- Keep what you've shipped if you cancel
- License terms
FAQ
Frequently asked questions
What the Lock icon means and where it's used, then how to install, style and license it.
Install Lock from a prompt
MCP, 6,000+ blocks and 14 premium templates in every Pro plan. The icons stay free.