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ToolShedby Wasim Shaikh
All Angular Material icons

Collapse All icon

collapse_all: the Collapse All icon from Material Symbols, in UI actions. Customize the size, color, fill and weight below, then copy ready-to-use Angular code.

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

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

Collapse All icon 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>collapse_all</mat-icon>

Rounded

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

Sharp

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

Examples in Angular Material

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

Icon button

<button mat-icon-button aria-label="Collapse All">
  <mat-icon>collapse_all</mat-icon>
</button>

Button with icon

Collapse All
<button mat-flat-button>
  <mat-icon>collapse_all</mat-icon>
  Collapse All
</button>

Floating action button

<button mat-fab aria-label="Collapse All">
  <mat-icon>collapse_all</mat-icon>
</button>

List item

Collapse All
<mat-list>
  <mat-list-item>
    <mat-icon matListItemIcon>collapse_all</mat-icon>
    <span matListItemTitle>Collapse All</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="Collapse All">
    <mat-icon>collapse_all</mat-icon>
  </button>
</mat-toolbar>

Form field prefix

Collapse All
<mat-form-field appearance="outline">
  <mat-label>Collapse All</mat-label>
  <mat-icon matPrefix>collapse_all</mat-icon>
  <input matInput />
</mat-form-field>

How to customize the Collapse All icon in Angular Material

Use the controls at the top of this page to preview collapse_all at any size and color, filled or outlined, and at any weight, grade or optical size, then copy the code. Here is what each setting does in your own Angular app.

Change the Collapse All icon size

<mat-icon> is fixed at 24 × 24 px, so set width and height along with font-size or the Collapse All glyph will overflow its box. Match opsz to the size for the crispest strokes.

<mat-icon class="collapse-all-icon">collapse_all</mat-icon>

.collapse-all-icon {
  font-size: 40px;
  width: 40px;
  height: 40px;
  font-variation-settings: 'opsz' 40;
}

Change the Collapse All icon color

The icon is a font glyph, so it takes the CSS text color. Set color on the <mat-icon> or on a parent, or use a theme variable to follow light and dark mode.

.collapse-all-icon {
  color: #1a73e8;
  /* or follow your Material 3 theme */
  color: var(--mat-sys-primary);
}

Use the filled Collapse All icon

Material Symbols draws collapse_all as an outline by default. Set the FILL axis to 1 for the solid version. It is the same icon name, so no extra font is needed.

.collapse-all-icon {
  font-variation-settings: 'FILL' 1;
}

Change the Collapse All icon weight, grade and optical size

Weight (wght, 100 to 700) sets stroke thickness. Grade (GRAD, -25 to 200) fine-tunes thickness without changing size, for example -25 for light icons on dark backgrounds. Optical size (opsz, 20 to 48) adjusts detail for the size you display. Your font link must request these ranges, as below.

<link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200&icon_names=collapse_all&display=block" />

.collapse-all-icon {
  font-variation-settings: 'FILL' 0, 'wght' 300, 'GRAD' 0, 'opsz' 24;
}

Collapse All icon FAQ

How do I change the color of the Collapse All icon in Angular Material?
Give the <mat-icon> a class and set the CSS color property, for example .collapse-all-icon { color: #1a73e8; }. The collapse_all icon is a font glyph, so any text color works, including theme variables such as var(--mat-sys-primary).
How do I make the Collapse All icon bigger?
Set font-size, width and height together, for example font-size: 40px; width: 40px; height: 40px;. <mat-icon> has a fixed 24px box, so changing font-size alone makes the icon overflow.
How do I get the filled Collapse All icon?
Keep <mat-icon>collapse_all</mat-icon> and set font-variation-settings: 'FILL' 1 in CSS. Material Symbols uses one name for both the outlined and filled Collapse All icon.
How do I make the Collapse All icon thinner or bolder?
Change the wght axis with font-variation-settings, from 'wght' 100 (thin) to 'wght' 700 (bold). Load the font with the full weight range, or the browser falls back to 400.
Can I download the Collapse All icon as an SVG?
Yes. Pick a style, fill and weight in the preview above, then open the SVG tab to copy or download collapse_all.svg. Google publishes it under the Apache License 2.0, so it is free for commercial use.

About this icon

Name
collapse_all
Icon set
Material Symbols only (new, not in legacy Material Icons)
Category
UI actions
Also found by
bundle, bundle all, close, close all, compact, compress, consolidate, consolidate all, contract, contract all, directions, down arrows, expand, fold, fold all, group, group all, hide, hide all, inward arrows, minimize, minimize all, multiple arrows, reduce, reduce all, shrink, shrink all
Symbols codepoint
U+E944
Licence
Apache License 2.0, free for commercial use (Google Fonts)

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