Four Key
The four-key icon represents a set of keys or a password, often used to convey security, authentication, or access control.
Exports at 24 × 24 px
Code
Four Key in your framework
In any framework. Customize it above, and the code follows.
export const FourKeyIcon = (props: React.SVGProps<SVGSVGElement>) => (
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 48 48" fill="none" stroke="currentColor" {...props}>
<g fill="none" strokeLinecap="round" strokeLinejoin="round" strokeWidth="4"><rect width="36" height="36" x="6" y="6" fill="#2F88FF" stroke="#000" rx="3"/><path stroke="#fff" d="M26.9767 34V14L18 26.9967V29.0199H30"/></g>
</svg>
);Other libraries
Four Key in 3 more libraries
Each library draws it its own way. Open one to compare.
IconPark
More like it
Icons that share its tags, in the same style.
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Four Key is tagged security, control, authentication and 2 more. Related tags follow; each opens its icons from every library.
Pricing
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Ask for Four Key or any of 2,658 IconPark 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.
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FAQ
Frequently asked questions
What the Four Key icon means and where it's used, then how to install, style, label and license it.
The four-key icon represents a set of keys or a password, often used to convey security, authentication, or access control. It symbolizes the ability to protect and manage sensitive information, enabling users to understand and work with secure systems.
In real-world applications, the four-key icon appears in software such as password managers, authentication tools, or security apps. These platforms utilize the icon to indicate secure access or authentication, allowing users to manage sensitive information.
From a UX perspective, the four-key icon communicates a sense of security and protection. When users encounter this icon, they understand that they will be working with sensitive information, which may require attention to authentication and authorization. The icon helps users navigate interfaces and locate relevant features.
Four Key is one of 2,658 icons in IconPark, made by ByteDance and released under Apache 2.0. It is drawn on a 48 × 48 grid.
Sign in (it's free), then open Get icon, Install with shadcn CLI, and pick your package manager to copy the command. It adds FourKeyIcon to components/icons/icon-park-four-key.tsx: one file, a size prop (24 by default) and every SVG prop, with no icon package.
Copy it as React (from Get icon, or the Code section): a typed FourKeyIcon component you paste into your project, with no package to install. Only the icons you import reach your bundle. It works in Next.js and any React app.
Open Get icon, then Copy as code, and pick Vue, Svelte, Angular, Solid or Preact; the Code section shows each one too. Every version is one self-contained component with the SVG inside, and SVG and data URL copies are there for plain HTML and CSS.
With Pro, the shadcn.io MCP server lets Claude Code, Cursor or any MCP client find the Four Key icon, or any of 2,658 IconPark icons, and install it from a prompt.
It's multicolor, so it keeps its own colors.
Set width and height on the component, or a class like size-6. It's drawn on a 48 × 48 grid, so it stays sharp at any size. Customize also sets the size it exports at, its padding and rotation.
Yes. It keeps its own colors in light and dark mode, so check it against both backgrounds. The icon is a vector, so it needs no separate dark asset.
Next to a visible label it's decoration: add aria-hidden="true" so screen readers skip it. Standing alone, as in an icon button, give the button a name instead, like aria-label="Four Key", so screen readers say what it does.
Yes. FourKeyIcon passes every SVG prop to the svg element, so <FourKeyIcon aria-hidden="true" /> works, and so do role="img" with aria-label, or a title child, when it carries meaning on its own.
Yes. Open Get icon, then Download file: SVG for code or design tools like Figma; PNG, WebP or JPEG at 512px; or an ICO favicon with 16, 32 and 48px inside. Each one uses what you set in Customize.
Yes. Apache 2.0 allows commercial use; keep the license notice when you ship the icons' source files. The full terms are in the license, linked on this page.
No visible credit is required: Apache 2.0 only asks that you keep the license notice if you ship the icons' source files. Icons installed with the shadcn CLI already start with a comment naming IconPark, ByteDance and the license.
Yes. Copying and downloading it is free, and the shadcn CLI install only needs a free account.
3 other libraries draw an icon called Four Key. The Other libraries section on this page shows each one, so you can compare them and open the one that fits your style.
Its tags are security, control, authentication, access and password. Each tag page lists the icons that carry it from every library, which is the quickest way to find a match for Four Key in another set.
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