Underline Fill

The Underline fill icon represents the action of underlining text with a filled style, which is a common formatting option in word processing and text editing. Underlining text helps draw attention to important information.

The Underline icon appears in various software and platforms, including Microsoft Word, Google Docs, and text editing tools like Notion and Evernote.

The Underline icon communicates emphasis and highlights important information. It helps users understand that they can format text to draw attention to specific parts of the content.

Underline Fill is one of 1,271 icons in Sargam Icons, made by Abhimanyu Rana and released under MIT. It is drawn on a 24 × 24 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 UnderlineFillIcon to components/icons/si-underline-fill.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 UnderlineFillIcon 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 Fill icon, or any of 1,271 Sargam Icons 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 24 × 24 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 Fill", so screen readers say what it does.

Yes. UnderlineFillIcon passes every SVG prop to the svg element, so <UnderlineFillIcon 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 Sargam Icons, Abhimanyu Rana 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 Fill. 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 document, editing, text, style and formatting. Each tag page lists the icons that carry it from every library, which is the quickest way to find a match for Underline Fill in another set.

Sargam Icons draws many icons in several styles: Fill, Line and Duotone next to the default. Open the library and pick a style above the grid to see Underline Fill's siblings in it.