Text Underline Icon

text-underline · Text Formatting · 6 styles

The Text Underline icon belongs to the Text Formatting set of Solar Icons for Angular. It is one of 33 glyphs in that category and one of 1,246 icons in the library overall, each drawn on the same 24x24 grid so Text Underline lines up optically with everything around it. The icon is addressed in templates by the string "text-underline", and every style variant resolves from that single name.

The drawing communicates text content. That places Text Underline in the Text Formatting family, which covers typography controls and rich-text formatting and turns up in WYSIWYG toolbars, markdown editors, comment boxes and CMS fields. Teams building editors and content tooling reach for this set first. Use Text Underline where the label alone would be ambiguous — an icon-only button, a dense table row, a mobile tab bar — and keep an accessible name on the control, because the SVG itself is decorative.

Text Underline in 6 styles

Text Underline exists in 6 style variants: Bold, Bold Duotone, Linear, Outline, Broken and Line Duotone. Bold gives you solid filled shapes that hold their weight at 16px and read clearly against coloured backgrounds. Bold Duotone gives you a filled body with a second, lower-opacity layer that adds depth without a second colour token. Linear gives you even 1.5px strokes, the neutral default for dense interfaces and toolbars. A common pairing is Bold for the selected state and Line Duotone for the rest, so the active item reads without a colour change.

BoldTextUnderlineBold
Bold DuotoneTextUnderlineBoldDuotone
LinearTextUnderlineLinear
OutlineTextUnderlineOutline
BrokenTextUnderlineBroken
Line DuotoneTextUnderlineLineDuotone

How to use the text-underline icon in Angular

Registration is explicit, which is what keeps the bundle small. Import TextUnderlineBold from the "@rchernando/solar-icons/text-formatting" entry point, hand it to provideSolarIcons in your application config or in a route-level providers array, and render it with the solar-icon component. All 6 exports for text-underline live in that same entry point, so switching style is a one-line change.

typescript
import { TextUnderlineBold, TextUnderlineBoldDuotone, TextUnderlineLinear, TextUnderlineOutline, TextUnderlineBroken, TextUnderlineLineDuotone } from '@rchernando/solar-icons/text-formatting';
typescript
import { ApplicationConfig } from '@angular/core';
import { provideSolarIcons } from '@rchernando/solar-icons';
import { TextUnderlineBold } from '@rchernando/solar-icons/text-formatting';

export const appConfig: ApplicationConfig = {
  providers: [provideSolarIcons(TextUnderlineBold)]
};
html
<solar-icon name="text-underline" iconStyle="bold" size="24px" />
<solar-icon name="text-underline" iconStyle="bold-duotone" size="24px" />
<solar-icon name="text-underline" iconStyle="linear" size="24px" />
<solar-icon name="text-underline" iconStyle="outline" size="24px" />
<solar-icon name="text-underline" iconStyle="broken" size="24px" />
<solar-icon name="text-underline" iconStyle="line-duotone" size="24px" />

More Text Formatting icons

Icons drawn alongside it in Text Formatting include Link Round Angle, Text Italic Circle, Link Broken Minimalistic, Text Cross Circle, Eraser, Text Bold, Text Square2 and Link Round. They share stroke weight and corner radius with Text Underline, so mixing them in one toolbar stays consistent.

Browse all Text Formatting icons →

Icons related to Text Underline

If Text Underline is not quite the shape you want, Text Underline Circle, Text Underline Cross, Clapperboard Text, Clipboard Text and Document Text share part of its name and often work as substitutes.

Elsewhere in the library

Further afield in the catalog, Square Forward, Archive Up Minimlistic, Crop, Lightbulb, Revote and Thermometer cover neighbouring ideas; the name "text-underline" is 14 characters long and splits into 2 tokens, which is how the explorer's search matches it.

Text Underline icon FAQ

How do I use the text-underline icon in Angular?
Import TextUnderlineBold from "@rchernando/solar-icons/text-formatting", register it with provideSolarIcons(TextUnderlineBold) and render <solar-icon name="text-underline" iconStyle="bold" />. No HTTP request is made — the SVG is inlined at build time.
Which styles does Text Underline support?
6 of them: Bold, Bold Duotone, Linear, Outline, Broken and Line Duotone. Each is a separate export, so you only ship the ones you import.
Can I change the size and colour of text-underline?
Yes. The size input accepts any CSS length and the SVG uses currentColor, so Text Underline inherits the text colour of its container — a Tailwind class such as text-violet-400 is enough.

One of 1,246 icons in the Solar Icons explorer. See also the installation guide and the styling reference.