Underline
The underline icon represents a typography style used to emphasize text by drawing a line underneath it.
Exports at 23 × 24 px
Code
Underline in your framework
In any framework. Customize it above, and the code follows.
export const UnderlineIcon = (props: React.SVGProps<SVGSVGElement>) => (
<svg xmlns="http://www.w3.org/2000/svg" width="23" height="24" viewBox="0 0 666 681" {...props}>
<path fill="currentColor" d="m0 16l2 37c4 1 10 2 18 2c16 0 35 1 49 5s18 12 20 27c2 16 2 36 2 53v158c0 53 3 100 19 139c17 39 47 71 102 91c39 14 82 20 124 20s90-7 133-22c42-15 80-42 104-81c10-18 17-44 21-71c3-26 4-50 4-72c0-7 0-31-2-59c0-14-1-29-1-45c-2-32-3-60-4-79c-1-8-2-14-2-16c-2-8-2-15-2-23s3-14 8-17c11-7 29-9 46-10c8-1 17-2 23-4c2-4 2-8 2-12c0-7-1-15-3-22h-9c-11 0-22 0-33 2c-11 1-23 2-34 2c-25 0-48-1-72-3s-47-3-72-1v35c4 2 14 2 25 2h15c5-1 9-1 11-1c13 0 24 5 33 14c2 2 5 10 7 20q3 16.5 6 39c3 30 7 67 8 100c2 34 3 62 3 73c0 67-10 117-39 151c-28 34-73 51-146 51c-91 0-137-57-142-142c-3-79-6-156-6-235c0-23 2-40 4-48c5-18 18-21 43-19c11 1 28 0 46-3v-3c0-5 0-12-1-17c-1-6-1-11 0-16c-56 2-116 4-173 4c-19 0-40-1-59-2c-19-2-41-3-61-3H8c-2 0-5 1-8 1m0 665h666v-68H0z"/>
</svg>
);Other libraries
Underline in 8 more libraries
Each library draws it its own way. Open one to compare.
Ligature Symbols
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Icons that share its tags, in the same style.
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Underline is tagged typography, text, style and 2 more. Related tags follow; each opens its icons from every library.
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FAQ
Frequently asked questions
What the Underline icon means and where it's used, then how to install, style, label and license it.
The underline icon represents a typography style used to emphasize text by drawing a line underneath it.
The underline icon appears in various software and platforms, including word processing software and text editors.
From a UX perspective, the underline icon communicates a sense of text formatting, helping users understand that they can style their text.
Underline is one of 348 icons in Ligature Symbols, made by Kazuyuki Motoyama and released under Open Font License. It is drawn on a 666 × 681 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 UnderlineIcon to components/icons/ls-underline.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 UnderlineIcon 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 Underline icon, or any of 348 Ligature Symbols 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 666 × 681 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="Underline", so screen readers say what it does.
Yes. UnderlineIcon passes every SVG prop to the svg element, so <UnderlineIcon 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. The Open Font License allows commercial use; the icons can't be sold on their own. The full terms are in the license, linked on this page.
No visible credit is required: Open Font License 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 Ligature Symbols, Kazuyuki Motoyama 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 Underline. 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 typography, text, style, format and font. Each tag page lists the icons that carry it from every library, which is the quickest way to find a match for Underline in another set.
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