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ToolShedby Wasim Shaikh
All Angular Material icons

unknown_document icon

The unknown document icon from Material Symbols, in Text. Preview every style and copy ready-to-use Angular code.

Style
400
Grade
24px
Size
Colour
Template
<mat-icon>unknown_document</mat-icon>
Component
import { MatIconModule } from '@angular/material/icon';

@Component({
  imports: [MatIconModule],
  // …
})

unknown_document Variants

Every Material Symbols style, unfilled and filled, at weights 200, 400 and 700. Copy the <mat-icon> for a style, then set fill and weight with font-variation-settings.

Outlined

material-symbols-outlined
200
400
700
fill 200
fill 400
fill 700
<mat-icon>unknown_document</mat-icon>

Rounded

material-symbols-rounded
200
400
700
fill 200
fill 400
fill 700
<mat-icon fontSet="material-symbols-rounded">unknown_document</mat-icon>

Sharp

material-symbols-sharp
200
400
700
fill 200
fill 400
fill 700
<mat-icon fontSet="material-symbols-sharp">unknown_document</mat-icon>

Examples in Angular Material

Common places to use unknown_document, with the template code. Previews are drawn to match Angular Material's Material 3 components.

Icon button

<button mat-icon-button aria-label="Unknown Document">
  <mat-icon>unknown_document</mat-icon>
</button>

Button with icon

Unknown Document
<button mat-flat-button>
  <mat-icon>unknown_document</mat-icon>
  Unknown Document
</button>

Floating action button

<button mat-fab aria-label="Unknown Document">
  <mat-icon>unknown_document</mat-icon>
</button>

List item

Unknown Document
<mat-list>
  <mat-list-item>
    <mat-icon matListItemIcon>unknown_document</mat-icon>
    <span matListItemTitle>Unknown Document</span>
  </mat-list-item>
</mat-list>

Toolbar

My App
<mat-toolbar>
  <span>My App</span>
  <span class="spacer"></span>
  <button mat-icon-button aria-label="Unknown Document">
    <mat-icon>unknown_document</mat-icon>
  </button>
</mat-toolbar>

Form field prefix

Unknown Document
<mat-form-field appearance="outline">
  <mat-label>Unknown Document</mat-label>
  <mat-icon matPrefix>unknown_document</mat-icon>
  <input matInput />
</mat-form-field>

About this icon

Name
unknown_document
Icon set
Material Symbols only (new, not in legacy Material Icons)
Category
Text
Also found by
?, assistance, business, clarification, document type, file format, help, info, mime type, mysterious, new, note, office, page, paper, punctuation, query, question, question mark, support, unidentified, unknown file, unread, unsure, what
Symbols codepoint
U+F804
Licence
Apache License 2.0, free for commercial use (Google Fonts)

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