key

Key icon · Material Symbols

key

Google tags key with login, door and password. It's in Google's UI actions category; similar symbols include Key Vertical, Security Key and Vpn Key. It's the 106th most used of Google's 3,927 Material Symbols.

Outlined

Outlined, filled

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Every style, fill and weight

Material Symbols are variable: each icon comes in three styles, with or without fill, at seven weights. Pick a combination to preview it, download it, or copy the code for your platform.

GradeOptical size

Outlined, unfilled, weight 400

key_outlined_fill0_wght400.svg

Load the Material Symbols font from Google Fonts (this link loads just this icon), then use the icon's name as text.

<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=key" />

<span class="material-symbols-outlined">key</span>

Details

Name	Key
Ligature	`key`
Unicode	`U+E73C`
HTML entity	``
CSS content	`"\e73c"`
Category	UI actions
Styles	Outlined, Rounded, Sharp — each unfilled or filled
Weights	100, 200, 300, 400, 500, 600, 700
Files	`@material-symbols/svg-400/outlined/key.svg`, `key-fill.svg`
Flutter	`Symbols.key` (Material Icons: `Icons.key`)
MUI component	`KeyIcon`
MUI import	`import KeyIcon from "@mui/icons-material/Key"`
Popularity	#106 of 3,927 Material Symbols by use
License	Apache License 2.0 (© Google LLC)