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Font Icon Library

Material Symbols Icon Search

Font Icons
Search and preview Material Symbols icons, then copy the CSS class, HTML markup, or code point for your project. Material Symbols supports variable fill, weight, grade, and optical-size axes for flexible interface icon styling. Font icons behave like text: CSS can control their size, color, alignment, and interaction states without editing an image file. A consistent icon family also helps users recognize repeated actions more quickly across navigation, forms, and controls. Use visible text or an accessible label whenever an icon communicates an action. For performance, load only the library and styles your interface needs. Confirm licensing and usage requirements with the library publisher before distributing a finished product.
Material Symbols

431 icons

Matching "communication"

Signal Cellular Alt Off

signal_cellular_alt_off

Package
Material Symbols
Category
Android
Code Point
fff8a
alt analytics bar bars

Signal Cellular Connected No Internet Bar

signal_cellular_connected_no_internet_0_bar

Package
Material Symbols
Category
Android
Code Point
f0ac
! 0 bars alert attention

Signal Cellular Nodata

signal_cellular_nodata

Package
Material Symbols
Category
Android
Code Point
f062
antenna ascending bars cell

Signal Cellular Null

signal_cellular_null

Package
Material Symbols
Category
Android
Code Point
e1cf
alert bars cell cellular

Signal Cellular Off

signal_cellular_off

Package
Material Symbols
Category
Android
Code Point
e1d0
antenna bars cell cellular

Signal Cellular Pause

signal_cellular_pause

Package
Material Symbols
Category
Android
Code Point
f5a7
bars break cell cellular

Signal Disconnected

signal_disconnected

Package
Material Symbols
Category
Android
Code Point
f239
alert cellular communication connection

Signal Wifi Bar

signal_wifi_0_bar

Package
Material Symbols
Category
Android
Code Point
f0b0
access arc bar cell

Signal Wifi 4 Bar

signal_wifi_4_bar

Package
Material Symbols
Category
Android
Code Point
e1d8
4 available bar bars

Signal Wifi Bad

signal_wifi_bad

Package
Material Symbols
Category
Android
Code Point
f063
access arc bad bar

Signal Wifi Off

signal_wifi_off

Package
Material Symbols
Category
Android
Code Point
e1da
alert antenna arcs bars

Signal Wifi Statusbar Not Connected

signal_wifi_statusbar_not_connected

Package
Material Symbols
Category
Android
Code Point
f0ef
? alert arcs assistance

Signal Wifi Statusbar Null

signal_wifi_statusbar_null

Package
Material Symbols
Category
Android
Code Point
f067
access arc bar cell

Sim Card Download

sim_card_download

Package
Material Symbols
Category
Android
Code Point
f068
arrow button camera card

Wifi 1 Bar

wifi_1_bar

Package
Material Symbols
Category
Android
Code Point
e4ca
1 1 bar arc bar

Wifi 2 Bar

wifi_2_bar

Package
Material Symbols
Category
Android
Code Point
e4d9
2 access bar bars

Wifi Calling Bar 1

wifi_calling_bar_1

Package
Material Symbols
Category
Android
Code Point
f44c
1 bars broadband calling

Wifi Calling Bar 2

wifi_calling_bar_2

Package
Material Symbols
Category
Android
Code Point
f44b
2 bar bars calling

Wifi Calling Bar 3

wifi_calling_bar_3

Package
Material Symbols
Category
Android
Code Point
f44a
3 bar bars calling

Wifi Find

wifi_find

Package
Material Symbols
Category
Android
Code Point
eb31
access point antenna arc arch

Wifi Notification

wifi_notification

Package
Material Symbols
Category
Android
Code Point
f670
active alarm alert arcs

Wifi Tethering Error

wifi_tethering_error

Package
Material Symbols
Category
Android
Code Point
ead9
! alert attention broken

Adaptive Audio Mic

adaptive_audio_mic

Package
Material Symbols
Category
Audio& Video
Code Point
f4cc
account accounts adaptive adjustable

Adaptive Audio Mic Off

adaptive_audio_mic_off

Package
Material Symbols
Category
Audio& Video
Code Point
f4cb
account accounts audio audio mesh

Audio Capture

audio_capture

Package
Material Symbols
Category
Audio& Video
Code Point
fff03
acoustic amplitude audio bars

Broadcast On Home

broadcast_on_home

Package
Material Symbols
Category
Audio& Video
Code Point
f8f8
airplay audio broadcast cast

Broadcast On Personal

broadcast_on_personal

Package
Material Symbols
Category
Audio& Video
Code Point
f8f9
account antenna avatar broadcast

Display Group

display_group

Package
Material Symbols
Category
Audio& Video
Code Point
ffeaa
Android OS application arch

Fiber Dvr

fiber_dvr

Package
Material Symbols
Category
Audio& Video
Code Point
e05d
alphabet box broadcast buttons

Fiber New

fiber_new

Package
Material Symbols
Category
Audio& Video
Code Point
e05e
alphabet broadband cable character

Fiber Pin

fiber_pin

Package
Material Symbols
Category
Audio& Video
Code Point
e06a
alphabet broadband cable character

Frame Person Mic

frame_person_mic

Package
Material Symbols
Category
Audio& Video
Code Point
f4d5
audio body border borders

Hangout Video

hangout_video

Package
Material Symbols
Category
Audio& Video
Code Point
e0c1
broadcasting call camera chat

Hangout Video Off

hangout_video_off

Package
Material Symbols
Category
Audio& Video
Code Point
e0c2
call call button camera camera disabled

Hearing Disabled

hearing_disabled

Package
Material Symbols
Category
Audio& Video
Code Point
f104
access accessibility accessible aid

Interpreter Mode

interpreter_mode

Package
Material Symbols
Category
Audio& Video
Code Point
e83b
account accounts assistant audio

Mic Alert

mic_alert

Package
Material Symbols
Category
Audio& Video
Code Point
f392
! alert attention audio

Mic Double

mic_double

Package
Material Symbols
Category
Audio& Video
Code Point
f5d1
audio basic communication controls

Mic Gear

mic_gear

Package
Material Symbols
Category
Audio& Video
Code Point
eeba
adjustment audio cog communication

Missed Video Call

missed_video_call

Package
Material Symbols
Category
Audio& Video
Code Point
e073
absent alert arrow call

Add Material Symbols to your website or app

Add the library once, copy an icon from the results above, and include an accessible label when the icon communicates meaning.

1. Load the icon library

<link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined">

Reference version: Google Fonts variable icon font

2. Copy an icon

Use Copy class when you already have markup, or Copy HTML for a ready-to-paste element.

Code points are useful for CSS generated content and tools that work directly with icon fonts.

3. Keep icons accessible

Hide decorative icons from assistive technology. When an icon communicates meaning, pair it with visible text or an accessible label.

Confirm licensing and usage requirements with the library publisher before distributing a finished product.

Practical Notes

Icon Implementation Checklist

Icons work best when they support quick recognition without becoming the only way a user understands an action.

Label important controls

Use visible text or accessible labels for buttons where the icon meaning may be ambiguous.

Keep style consistent

Mixing filled, outlined, sharp, and rounded icon families can make an interface feel uneven.

Load only what you need

Large icon fonts can cost performance. SVG sprites or subset fonts are better for focused interfaces.

Related References

Continue with nearby symbol, code, and web design resources.

Symbol Codes Search symbol codes by category or description, including Unicode, hex codes, HTML codes, HTML entities, and CSS entities. HTML Color Codes Browse common HTML color codes and convert between hex, RGB, and HSL color formats. Font Generator Create styled Unicode text variants for headings, profiles, bios, social posts, and design mockups.