An icon sets contains an arbitrary number of glyphs
Icons can represent types of web content
<i class="archive icon"></i> <i class="attachment icon"></i> <i class="browser icon"></i> <i class="bug icon"></i> <i class="calendar icon"></i> <i class="cart icon"></i> <i class="certificate icon"></i> <i class="chat icon"></i> <i class="cloud icon"></i> <i class="code icon"></i> <i class="comment icon"></i> <i class="dashboard icon"></i> <i class="desktop icon"></i> <i class="empty calendar icon"></i> <i class="external url icon"></i> <i class="external url sign icon"></i> <i class="file icon"></i> <i class="file outline icon"></i> <i class="folder icon"></i> <i class="open folder icon"></i> <i class="open folder outline icon"></i> <i class="folder outline icon"></i> <i class="help icon"></i> <i class="home icon"></i> <i class="inbox icon"></i> <i class="information icon"></i> <i class="information letter icon"></i> <i class="legal icon"></i> <i class="location arrow icon"></i> <i class="mail icon"></i> <i class="mail outline icon"></i> <i class="map icon"></i> <i class="map marker icon"></i> <i class="mobile icon"></i> <i class="music icon"></i> <i class="chat outline icon"></i> <i class="comment outline icon"></i> <i class="payment icon"></i> <i class="photo icon"></i> <i class="qr code icon"></i> <i class="question icon"></i> <i class="rss icon"></i> <i class="rss sign icon"></i> <i class="setting icon"></i> <i class="settings icon"></i> <i class="signal icon"></i> <i class="sitemap icon"></i> <i class="table icon"></i> <i class="tablet icon"></i> <i class="tag icon"></i> <i class="tags icon"></i> <i class="tasks icon"></i> <i class="terminal icon"></i> <i class="text file icon"></i> <i class="text file outline icon"></i> <i class="time icon"></i> <i class="trash icon"></i> <i class="url icon"></i> <i class="user icon"></i> <i class="users icon"></i> <i class="video icon"></i>
Icons can represent a possible user action
<i class="add icon"></i> <i class="add sign icon"></i> <i class="add sign box icon"></i> <i class="adjust icon"></i> <i class="bookmark empty icon"></i> <i class="bookmark icon"></i> <i class="cloud download icon"></i> <i class="cloud upload icon"></i> <i class="collapse icon"></i> <i class="crop icon"></i> <i class="download disk icon"></i> <i class="download icon"></i> <i class="edit icon"></i> <i class="edit sign icon"></i> <i class="empty flag icon"></i> <i class="exchange icon"></i> <i class="expand icon"></i> <i class="filter icon"></i> <i class="flag icon"></i> <i class="fork code icon"></i> <i class="forward mail icon"></i> <i class="fullscreen icon"></i> <i class="hide icon"></i> <i class="level down icon"></i> <i class="level up icon"></i> <i class="off icon"></i> <i class="refresh icon"></i> <i class="remove circle icon"></i> <i class="remove icon"></i> <i class="remove sign icon"></i> <i class="reorder icon"></i> <i class="reply all mail icon"></i> <i class="reply mail icon"></i> <i class="retweet icon"></i> <i class="save icon"></i> <i class="screenshot icon"></i> <i class="search icon"></i> <i class="share icon"></i> <i class="share sign icon"></i> <i class="sign in icon"></i> <i class="sign out icon"></i> <i class="tint icon"></i> <i class="unhide icon"></i> <i class="upload disk icon"></i> <i class="upload icon"></i>
Icons can represent actions that modify a page view
<i class="block layout icon"></i> <i class="column layout icon"></i> <i class="grid layout icon"></i> <i class="list layout icon"></i> <i class="resize full icon"></i> <i class="resize horizontal icon"></i> <i class="resize small icon"></i> <i class="resize vertical icon"></i> <i class="sort alphabet descending icon"></i> <i class="sort alphabet icon"></i> <i class="sort ascending icon"></i> <i class="sort attributes descending icon"></i> <i class="sort attributes icon"></i> <i class="sort descending icon"></i> <i class="sort icon"></i> <i class="sort order descending icon"></i> <i class="sort order icon"></i> <i class="zoom in icon"></i> <i class="zoom out icon"></i>
Icons can represent actions that modify text
<i class="align center icon"></i> <i class="align justify icon"></i> <i class="align left icon"></i> <i class="align right icon"></i> <i class="bold icon"></i> <i class="copy icon"></i> <i class="cut icon"></i> <i class="ellipsis horizontal icon"></i> <i class="ellipsis vertical icon"></i> <i class="font icon"></i> <i class="indent left icon"></i> <i class="indent right icon"></i> <i class="italic icon"></i> <i class="list icon"></i> <i class="move icon"></i> <i class="ordered list icon"></i> <i class="paste icon"></i> <i class="print icon"></i> <i class="quote left icon"></i> <i class="quote right icon"></i> <i class="strikethrough icon"></i> <i class="subscript icon"></i> <i class="superscript icon"></i> <i class="text height icon"></i> <i class="text width icon"></i> <i class="underline icon"></i> <i class="undo icon"></i> <i class="unlink icon"></i> <i class="unordered list icon"></i>
Icons can represent actions that occur on media
<i class="backward icon"></i> <i class="forward icon"></i> <i class="eject icon"></i> <i class="fast backward icon"></i> <i class="fast forward icon"></i> <i class="mute icon"></i> <i class="pause icon"></i> <i class="play circle icon"></i> <i class="play icon"></i> <i class="play sign icon"></i> <i class="shuffle icon"></i> <i class="repeat icon"></i> <i class="step backward icon"></i> <i class="step forward icon"></i> <i class="stop icon"></i> <i class="unmute icon"></i> <i class="volume down icon"></i> <i class="volume off icon"></i> <i class="volume up icon"></i>
Icons can represent literal objects
<i class="ambulance icon"></i> <i class="anchor icon"></i> <i class="barcode icon"></i> <i class="lab icon"></i> <i class="beer icon"></i> <i class="bell outline icon"></i> <i class="bolt icon"></i> <i class="book icon"></i> <i class="briefcase icon"></i> <i class="building icon"></i> <i class="bullhorn icon"></i> <i class="bullseye icon"></i> <i class="camera icon"></i> <i class="camera retro icon"></i> <i class="coffee icon"></i> <i class="doctor icon"></i> <i class="eraser icon"></i> <i class="female icon"></i> <i class="fighter jet icon"></i> <i class="fire extinguisher icon"></i> <i class="fire icon"></i> <i class="checkered flag icon"></i> <i class="food icon"></i> <i class="gamepad icon"></i> <i class="gift icon"></i> <i class="glass icon"></i> <i class="globe icon"></i> <i class="hdd icon"></i> <i class="headphones icon"></i> <i class="hospital icon"></i> <i class="key icon"></i> <i class="keyboard icon"></i> <i class="laptop icon"></i> <i class="leaf icon"></i> <i class="lemon icon"></i> <i class="lightbulb icon"></i> <i class="magic icon"></i> <i class="magnet icon"></i> <i class="male icon"></i> <i class="medkit icon"></i> <i class="money icon"></i> <i class="moon icon"></i> <i class="pencil icon"></i> <i class="phone icon"></i> <i class="phone sign icon"></i> <i class="pin icon"></i> <i class="plane icon"></i> <i class="puzzle piece icon"></i> <i class="road icon"></i> <i class="rocket icon"></i> <i class="shield icon"></i> <i class="stethoscope icon"></i> <i class="suitcase icon"></i> <i class="sun icon"></i> <i class="ticket icon"></i> <i class="trophy icon"></i> <i class="truck icon"></i> <i class="umbrella icon"></i> <i class="wrench icon"></i>
Icons can indicate the status of something
<i class="ban circle icon"></i> <i class="checkmark icon"></i> <i class="checkmark sign icon"></i> <i class="minus checkbox icon"></i> <i class="empty checkbox icon"></i> <i class="checked checkbox icon"></i> <i class="exclamation icon"></i> <i class="attention icon"></i> <i class="frown icon"></i> <i class="heart empty icon"></i> <i class="heart icon"></i> <i class="loading icon"></i> <i class="lock icon"></i> <i class="meh icon"></i> <i class="ok circle icon"></i> <i class="ok sign icon"></i> <i class="smile icon"></i> <i class="empty star icon"></i> <i class="half empty star icon"></i> <i class="half star icon"></i> <i class="star icon"></i> <i class="thumbs down icon"></i> <i class="thumbs down outline icon"></i> <i class="thumbs up icon"></i> <i class="thumbs up outline icon"></i> <i class="unlock alternate icon"></i> <i class="unlock icon"></i> <i class="warn icon"></i>
Icons can represent common symbols
<i class="angle down icon"></i> <i class="angle left icon"></i> <i class="angle right icon"></i> <i class="angle up icon"></i> <i class="arrow box down icon"></i> <i class="arrow box right icon"></i> <i class="arrow box left icon"></i> <i class="arrow box up icon"></i> <i class="down icon"></i> <i class="left icon"></i> <i class="right icon"></i> <i class="up icon"></i> <i class="asterisk icon"></i> <i class="triangle down icon"></i> <i class="triangle left icon"></i> <i class="triangle right icon"></i> <i class="triangle up icon"></i> <i class="down arrow icon"></i> <i class="left arrow icon"></i> <i class="right arrow icon"></i> <i class="up arrow icon"></i> <i class="arrow sign down icon"></i> <i class="arrow sign left icon"></i> <i class="arrow sign right icon"></i> <i class="arrow sign up icon"></i> <i class="circle left icon"></i> <i class="circle right icon"></i> <i class="circle up icon"></i> <i class="circle down icon"></i> <i class="circle blank icon"></i> <i class="circle icon"></i> <i class="circle dot icon"></i> <i class="double angle down icon"></i> <i class="double angle left icon"></i> <i class="double angle right icon"></i> <i class="double angle up icon"></i> <i class="hand down icon"></i> <i class="hand left icon"></i> <i class="hand right icon"></i> <i class="hand up icon"></i> <i class="long arrow down icon"></i> <i class="long arrow left icon"></i> <i class="long arrow right icon"></i> <i class="long arrow up icon"></i> <i class="minus icon"></i> <i class="minus sign alternate icon"></i> <i class="minus sign icon"></i> <i class="sign icon"></i>
Icons can represent units of currency
<i class="dollar icon"></i> <i class="euro icon"></i> <i class="pound icon"></i> <i class="rupee icon"></i> <i class="won icon"></i> <i class="yen icon"></i> <i class="yuan icon"></i> <i class="lira icon"></i>
Icons can represent logos to common brands
<i class="adn icon"></i> <i class="android icon"></i> <i class="apple icon"></i> <i class="bitbucket icon"></i> <i class="bitbucket sign icon"></i> <i class="bitcoin icon"></i> <i class="css3 icon"></i> <i class="dribbble icon"></i> <i class="dropbox icon"></i> <i class="facebook icon"></i> <i class="facebook sign icon"></i> <i class="facetime video icon"></i> <i class="flickr icon"></i> <i class="foursquare icon"></i> <i class="github alternate icon"></i> <i class="github icon"></i> <i class="github sign icon"></i> <i class="gittip icon"></i> <i class="google plus icon"></i> <i class="google plus sign icon"></i> <i class="h sign icon"></i> <i class="html5 icon"></i> <i class="instagram icon"></i> <i class="linkedin icon"></i> <i class="linkedin sign icon"></i> <i class="linux icon"></i> <i class="maxcdn icon"></i> <i class="pinterest icon"></i> <i class="pinterest sign icon"></i> <i class="renren icon"></i> <i class="skype icon"></i> <i class="stackexchange icon"></i> <i class="trello icon"></i> <i class="tumblr icon"></i> <i class="tumblr sign icon"></i> <i class="twitter icon"></i> <i class="twitter sign icon"></i> <i class="vk icon"></i> <i class="weibo icon"></i> <i class="windows icon"></i> <i class="xing icon"></i> <i class="xing sign icon"></i> <i class="youtube icon"></i> <i class="youtube play icon"></i> <i class="youtube sign icon"></i>
An icon can vary in size
<i class="small home icon"></i> <i class="home icon"></i> <i class="large home icon"></i> <i class="big home icon"></i> <i class="huge home icon"></i> <i class="massive home icon"></i>
An icon can be flipped
<i class="horizontally flipped cloud icon"></i> <i class="vertically flipped cloud icon"></i>
An icon can be rotated
<i class="clockwise rotated cloud icon"></i> <i class="counterclockwise rotated cloud icon"></i>
An icon can be formatted to appear circular
<i class="circular users icon"></i> <i class="circular teal users icon"></i> <i class="circular inverted users icon"></i> <i class="circular inverted teal users icon"></i>
An icon can be formatted to appear square
<i class="square users icon"></i> <i class="square teal users icon"></i> <i class="square inverted users icon"></i> <i class="square inverted teal users icon"></i>
An icon can be formatted with different colors
<i class="black users icon"></i> <i class="info user icon"></i> <i class="danger users icon"></i> <i class="success user icon"></i> <i class="purple chat icon"></i> <i class="warning comment icon"></i> <i class="teal comment icon"></i>