Lock Bold
The lock-bold icon represents a bold locking mechanism often used in user interfaces to indicate security, protection, or restricted access.
Exports at 24 × 24 px
Code
Lock Bold in your framework
In any framework. Customize it above, and the code follows.
export const LockBoldIcon = (props: React.SVGProps<SVGSVGElement>) => (
<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 256 256" {...props}>
<path fill="currentColor" d="M208 76h-28V56a52 52 0 0 0-104 0v20H48a20 20 0 0 0-20 20v112a20 20 0 0 0 20 20h160a20 20 0 0 0 20-20V96a20 20 0 0 0-20-20M100 56a28 28 0 0 1 56 0v20h-56Zm104 148H52V100h152Zm-60-52a16 16 0 1 1-16-16a16 16 0 0 1 16 16"/>
</svg>
);Other libraries
Lock Bold in 8 more libraries
Each library draws it its own way. Open one to compare.
Phosphor
More like it
Icons that share its tags, in the same style.
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Lock Bold is tagged UI, interface, design and 3 more. Related tags follow; each opens its icons from every library.
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Ask for Lock Bold or any of 9,161 Phosphor 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 Lock Bold icon means and where it's used, then how to install, style, label and license it.
The lock-bold icon represents a bold locking mechanism often used in user interfaces to indicate security, protection, or restricted access. It is commonly used in software applications to provide a clear visual representation of security features.
In software applications, the lock-bold icon appears in various contexts, such as in two-factor authentication systems like Google Authenticator, where users can secure their accounts. It is also used in virtual private network (VPN) services like ExpressVPN, where users can secure their internet connections.
From a UX perspective, the lock-bold icon communicates a strong sense of security and protection, helping users understand the level of access or restriction applied to a particular feature or resource. It can also serve as a visual cue for users to take action related to security or authentication.
Lock Bold is one of 9,161 icons in Phosphor, made by Phosphor Icons and released under MIT. It is drawn on a 256 × 256 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 LockBoldIcon to components/icons/ph-lock-bold.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 LockBoldIcon 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.
Yes, if your project has @phosphor-icons/react: Lock Bold is `Lock` there, used as <Lock weight="bold" />. The shadcn.io MCP server answers with that import when it finds the package. Without it, copy the icon from here.
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 Lock Bold icon, or any of 9,161 Phosphor icons, and install it from a prompt.
It's drawn in currentColor, so it takes the text color wherever you use it: a class like text-primary recolors it. To bake a color in, set one in Customize before you copy.
Set width and height on the component, or a class like size-6. It's drawn on a 256 × 256 grid, so it stays sharp at any size. Customize also sets the size it exports at, its padding and rotation.
Yes. It follows the text color, so with text-foreground (or any theme token) it changes with your light and dark themes. 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="Lock Bold", so screen readers say what it does.
Yes. LockBoldIcon passes every SVG prop to the svg element, so <LockBoldIcon 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. MIT 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: MIT 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 Phosphor, Phosphor Icons and the license.
Yes. Copying and downloading it is free, and the shadcn CLI install only needs a free account.
8 other libraries draw an icon called Lock Bold. 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 UI, interface, design, UX, security and protection. Each tag page lists the icons that carry it from every library, which is the quickest way to find a match for Lock Bold in another set.
Phosphor draws many icons in several styles: Bold, Light, Thin, Duotone and Fill next to the default. Open the library and pick a style above the grid to see Lock Bold's siblings in it.
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