Html Course


In this page there are presented tables with specific HTML codes (or HTML Symbol Entities), and various special characters (mathematical symbols, Latin characters, Greek letters and other characters less used); with their Decimal and Hex number.
These characters can be displayed in a web page by using a specific code for each symbol.

• To display a symbol /character in HTML document using the Decimal Number, add the: &# in front of the Decimal number, and ; at the end.

∅ = ∅

• To display a symbol /character in HTML document using Hex Code, add the: &#x in front of the Hex code, and ; at the end.
∅ = ∅

For example:
  - to display the '©' (copyright) in a web page, you can add this entity code: © (or with the Decimal number:   © , with Hex Code:   © ).
  - to display the '&' symbol in a web page and keep the code valid HTML, you can add this entity code: & (or with the Decimal number:   & , with Hex Code:   & ).
  - To add a '<' sign and avoid that the browser interprets it as a character for starting tag, you can add the code:   &lt;


• The Hex code can be used for example in CSS, as value for content property.
- The following example displays this symbol ( » ) as list-item marker in <ul> elements:
<style>
ul { list-style: none; }
ul li:before {
 content: '\00BB'; /* Hex code notation */
 padding-right: 8px;
}
</style>

<h4>Example LI with custom list-item marker</h4>

<ul>
 <li>Free Courses and Tutorials</li>
 <li>HTML course</li>
</ul>

Math Symbols

Character Decimal Number Hex Code Entity Code Description
87042200&forall;for all
87062202&part;part
87072203&exist;exists
87092205&empty;empty
87112207&nabla;nabla
87122208&isin;isin
87132209&notin;notin
8715220b&ni;ni
8719220f&prod;prod
87212211&sum;sum
87222212&minus;minus
87272217&lowast;lowast
8730221a&radic;square root
8733221d&prop;proportional to
8734221e&infin;infinity
87362220&ang;angle
87432227&and;and
87442228&or;or
87452229&cap;cap
8746222a&cup;cup
8747222b&int;integral
87562234&there4;therefore
8764223c&sim;similar to
87732245&cong;congruent to
87762248&asymp;almost equal
88002260&ne;not equal
88012261&equiv;equivalent
<603c&lt;less than
>623e&gt;greater than
88042264&le;less or equal
88052265&ge;greater or equal
88342282&sub;subset of
88352283&sup;superset of
88362284&nsub;not subset of
88382286&sube;subset or equal
88392287&supe;superset or equal
88532295&oplus;circled plus
88552297&otimes;cirled times
886922a5&perp;perpendicular
890122c5&sdot;dot operator
82402030&permil;per mille 
¹&sup1;185b9superscript one
²&sup2;178b2superscript two
³&sup3;179b3superscript three
¼&frac14;188bcfraction one quarter
½&frac12;189bdfraction one half
¾&frac34;190befraction three quarters
±&plusmn;177b1plus-minus sign
×&times;215d7multiplication sign
÷&divide;247f7division sign

Latin Accent Characters

Character Decimal Number Hex Code Entity Code Description
À192C0&Agrave;A, accent grave
Á193C1&Aacute;A, accent acute
Â194C2&Acirc;A, circumflex
Ã195C3&Atilde;A, tilde
Ä196C4&Auml;A, umlaut or dieresis
Å197C5&Aring;A, ring
Æ198C6&AElig;A-E ligature
Ç199C7&Ccedil;C, cedilla
È200C8&Egrave;E, accent grave
É201C9&Eacute;E, accent acute
Ê202CA&Ecirc;E, circumflex
Ë203CB&Euml;E, umlaut or dieresis
Ì204CC&Igrave;I, accent grave
Í205CD&Iacute;I, accent acute
Î206CE&Icirc;I, circumflex
Ï207CF&Iuml;I, umlaut or dieresis
Ð208D0&ETH;Eth, capital (Icelandic)
Ñ209D1&Ntilde;N, tilde
Ò210D2&Ograve;O, accent grave
Ó211D3&Oacute;O, accent acute
Ô212D4&Ocirc;O, circumflex
Õ213D5&Otilde;O, tilde
Ö214D6&Ouml;O, umlaut or dieresis
Ø216D8&Oslash;O, slash
Œ338152&OElig;O-E ligature
Š352160&Scaron;S, with caron
Ù217D9&Ugrave;U, accent grave
Ú218DA&Uacute;U, accent acute
Û219DB&Ucirc;U, circumflex
Ü220DC&Uuml;U, umlaut or dieresis
Ý221DD&Yacute;Y, accent acute
Ÿ376178Y, umlaut or dieresis
Ž38117DZ, with caron
Þ222DE&THORN;Thorn, capital (Icelandic)
ß223DF&szlig;Sharp s (German s-z ligature)
à224E0&agrave;a, accent grave
á225E1&aacute;a, accent acute
â226E2&acirc;a, circumflex
ã227E3&atilde;a, tilde
ä228E4&auml;a, umlaut or dieresis
å229E5&aring;a, ring
æ230E6&aelig;a-e ligature
ç231E7&ccedil;c, cedilla
è232E8&egrave;e, accent grave
é233E9&eacute;e, accent acute
ê234EA&ecirc;e, circumflex
ë235EB&euml;e, umlaut or dieresis
ì236EC&igrave;i, accent grave
í237ED&iacute;i, accent acute
î238EE&icirc;i, circumflex
ï239EF&iuml;i, umlaut or dieresis
ð240F0&eth;eth, lower-case (Icelandic)
ñ241F1&ntilde;n, tilde
ò242F2&ograve;o, accent grave
ó243F3&oacute;o, accent acute
ô244F4&ocirc;o, circumflex
õ245F5&otilde;o, tilde
ö246F6&ouml;o, umlaut or dieresis
ø248F8&oslash;o, slash
œ339153&oelig;o-e ligature
š353161&scaron;s, with caron
ù249F9&ugrave;u, accent grave
ú250FA&uacute;u, accent acute
û251FB&ucirc;u, circumflex
ü252FC&uuml;u, umlaut or dieresis
ý253FD&yacute;y, accent acute
ÿ255FF&yuml;y, umlaut or dieresis
ž38217Ez, with caron
þ254FE&thorn;thorn, lower-case (Icelandic)

Greek Letters

Character Decimal Number Hex Code Entity Code Description
Α913391&Alpha;Alpha
Β914392&Beta;Beta
Γ915393&Gamma;Gamma
Δ916394&Delta;Delta
Ε917395&Epsilon;Epsilon
Ζ918396&Zeta;Zeta
Η919397&Eta;Eta
Θ920398&Theta;Theta
Ι921399&Iota;Iota
Κ92239a&Kappa;Kappa
Λ92339b&Lambda;Lambda
Μ92439c&Mu;Mu
Ν92539d&Nu;Nu
Ξ92639e&Xi;Xi
Ο92739f&Omicron;Omicron
Π9283a0&Pi;Pi
Ρ9293a1&Rho;Rho
Σ9313a3&Sigma;Sigma
Τ9323a4&Tau;Tau
Υ9333a5&Upsilon;Upsilon
Φ9343a6&Phi;Phi
Χ9353a7&Chi;Chi
Ψ9363a8&Psi;Psi
Ω9373a9&Omega;Omega
α9453b1&alpha;alpha
β9463b2&beta;beta
γ9473b3&gamma;gamma
δ9483b4&delta;delta
ε9493b5&epsilon;epsilon
ζ9503b6&zeta;zeta
η9513b7&eta;eta
θ9523b8&theta;theta
ι9533b9&iota;iota
κ9543ba&kappa;kappa
λ9553bb&lambda;lambda
μ9563bc&mu;mu
ν9573bd&nu;nu
ξ9583be&xi;xi
ο9593bf&omicron;omicron
π9603c0&pi;pi
ρ9613c1&rho;rho
ς9623c2&sigmaf;sigmaf
σ9633c3&sigma;sigma
τ9643c4&tau;tau
υ9653c5&upsilon;upsilon
φ9663c6&phi;phi
χ9673c7&chi;chi
ψ9683c8&psi;psi
ω9693c9&omega;omega
ϑ9773d1&thetasym;theta symbol
ϒ9783d2&upsih;upsilon symbol
ϖ9823d6&piv;pi symbol

Dingbats symbols

Character Decimal Number Hex Code Description
99852701Scissors
99862702Scissors
99872703Scissors
99882704Scissors
99902706Telephone sign
99912707Tape drive
99922708Airplane
99932709Envelope
9996270CVictory or peace sign
9997270DWriting hand
9998270EPencil
9999270FPencil
100002710Pencil
100012711White nib
100022712Black nib
100032713Check mark
100042714Heavy check mark
100052715Multiplication X
100062716Heavy multiplication X
100072717Ballot X
100082718Heavy ballot X
100092719Outlined Greek cross
10010271AHeavy Greek cross
10011271BOpen center cross
10012271CHeavy open center cross
10013271DLatin cross
10014271EShadowed white Latin cross
10015271FOutlined Latin cross
100162720Maltese cross (cross formé)
100172721Star of David
100182722Four teardrop-spoked asterisk
100192723Four balloon-spoked asterisk
100202724Heavy four balloon-spoked asterisk
100212725Four club-spoked asterisk
100222726Black four-pointed star
100232727White four-pointed star
100252729Stress outlined white star
10026272ACircled white star
10027272BOpen center black star
10028272CBlack center white star
10029272DOutlined black star
10030272EHeavy outlined black star
10031272FPinwheel star
100322730Shadowed white star
100332731Heavy asterisk
100342732Open center asterisk
100352733Eight-spoked asterisk
100362734Eight-pointed black star
100372735Eight-pointed pinwheel star
100382736Six-pointed black star
100392737Eight-pointed rectilinear black star
100402738Heavy eight-pointed rectilinear black star
100412739Twelve-pointed black star
10042273ASixteen-pointed asterisk
10043273BTeardrop-spoked asterisk
10044273COpen-center teardrop-spoked asterisk
10045273DHeavy teardrop-spoked asterisk
10046273ESix-petalled black-and-white florette
10047273FBlack florette
100482740White florette
100492741Eight-petalled outlined black florette
100502742Circled open-center eight-pointed star
100512743Heavy teardrop-spoked pinwheel asterisk
100522744Snowflake
100532745Tight trifoliate snowflake
100542746Heavy chevron snowflake
100552747Sparkle
100562748Heavy sparkle
100572749Balloon-spoked asterisk
10058274AEight teardrop-spoked propeller asterisk
10059274BHeavy eight teardrop-spoked propeller asterisk
10061274DShadowed white circle
10063274FLower-right drop-shadowed white square
100642750Upper-right drop-shadowed white square
100652751Lower-right shadowed white square
100662752Upper-right shadowed white square
100702756Black diamond minus white X
100722758Light vertical bar
100732759Medium vertical bar
10074275AHeavy vertical bar
10075275BHeavy single turned comma quotation mark ornament
10076275CHeavy single comma quotation mark ornament
10077275DHeavy double turned comma quotation mark ornament
10078275EHeavy double comma quotation mark ornament
100812761Curved stem paragraph sign ornament
100822762Heavy exclamation mark ornament
100832763Heavy heart exclamation mark ornament
100842764Heavy black heart
100852765Rotated heavy black heart bullet
100862766Floral heart
100872767Rotated floral heart bullet
101022776Dingbat negative circled digit one
101032777Dingbat negative circled digit two
101042778Dingbat negative circled digit three
101052779Dingbat negative circled digit four
10106277ADingbat negative circled digit five
10107277BDingbat negative circled digit six
10108277CDingbat negative circled digit seven
10109277DDingbat negative circled digit eight
10110277EDingbat negative circled digit nine
10111277FDingbat negative circled number 10
101122780Dingbat circled sans-serif digit one
101132781Dingbat circled sans-serif digit two
101142782Dingbat circled sans-serif digit three
101152783Dingbat circled sans-serif digit four
101162784Dingbat circled sans-serif digit five
101172785Dingbat circled sans-serif digit six
101182786Dingbat circled sans-serif digit seven
101192787Dingbat circled sans-serif digit eight
101202788Dingbat circled sans-serif digit nine
101212789Dingbat circled sans-serif number ten
10122278ADingbat negative circled sans-serif digit one
10123278BDingbat negative circled sans-serif digit two
10124278CDingbat negative circled sans-serif digit three
10125278DDingbat negative circled sans-serif digit four
10126278EDingbat negative circled sans-serif digit five
10127278FDingbat negative circled sans-serif digit six
101282790Dingbat negative circled sans-serif digit seven
101292791Dingbat negative circled sans-serif digit eight
101302792Dingbat negative circled sans-serif digit nine
101312793Dingbat negative circled sans-serif number ten

Musical symbols

Character Decimal Number Hex Code Description
98332669Quarter note
9834266AEighth note
9835266BBeamed eighth notes
9836266CBeamed sixteenth notes
9837266DFlat sign
9838266ENatural sign
9839266FSharp sign

Chess Pieces

Character Decimal Number Hex Code Description
98122654White king
98132655White queen
98142656White rook
98152657White bishop
98162658White knight
98172659White pawn
9818265ABlack king
9819265BBlack queen
9820265CBlack rook
9821265DBlack bishop
9822265EBlack knight
9823265FBlack pawn

Arrows

Character Decimal Number Hex Code Entity Code Description
85922190&larr;Leftward arrow
85942192&rarr;Rightward arrow
85932191&uarr;Upward arrow
85952193&darr;Downward arrow
85962194&harr;Left right arrow
862921b5&crarr;carriage return arrow
865621D0&lArr;Leftward double arrow
865821D2&rArr;Rightward double arrow
865721D1&uArr;Upward double arrow
865921D3&dArr;Downward double arrow
866021D4&hArr;Left right double arrow
101322794Heavy wide-headed rightwards arrow
101362798Heavy southeast arrow
101372799Heavy rightwards arrow
10138279AHeavy northeast arrow
10139279BDrafting point rightwards arrow
10140279CHeavy round-tipped rightwards arrow
10141279DTriangle-headed rightwards arrow
10142279EHeavy triangle-headed rightwards arrow
10143279FDashed triangle-headed rightwards arrow
1014427A0Heavy dashed triangle-headed rightwards arrow
1014527A1Black rightwards arrow
1014627A2Three-D top-lighted rightwards arrowhead
1014727A3Three-D bottom-lighted rightwards arrowhead
1014827A4Black rightwards arrowhead
1014927A5Heavy black curved downwards and rightwards arrow
1015027A6Heavy black curved upwards and rightwards arrow
1015127A7Square black rightwards arrow
1015227A8Heavy concave-pointed black rightwards arrow
1015327A9Right-shaded white rightwards arrow
1015427AALeft-shaded white rightwards arrow
1015527ABBack-tilted shadowed white rightwards arrow
1015627ACFront-tilted shadowed white rightwards arrow
1015727ADHeavy lower right-shadowed white rightwards arrow
1015827AEHeavy upper right-shadowed white rightwards arrow
1015927AFNotched lower right-shadowed white rightwards arrow
1016127B1Notched upper right-shadowed white rightwards arrow
1016227B2Circled heavy white rightwards arrow
1016327B3White-feathered rightwards arrow
1016427B4Black-feathered southeast arrow
1016527B5Black-feathered rightwards arrow
1016627B6Black-feathered northeast arrow
1016727B7Black-feathered southeast arrow
1016827B8Heavy black-feathered rightwards arrow
1016927B9Heavy black-feathered northeast arrow
1017027BATeardrop-barbed rightwards arrow
1017127BBHeavy teardrop-shanked rightwards arrow
1017227BCWedge-tailed rightwards arrow
1017327BDHeavy wedge-tailed rightwards arrow
1017427BEOpen-outlined rightwards arrow

Other Entities Supported by HTML

Character Decimal Number Hex Code Entity Code Description
ˇ161a1&iexcl;inverted exclamation mark
˘162a2&cent;cent sign
Ł163a3&pound;pound sign
¤164a4&curren;currency sign
¥165a5&yen;yen sign
¦166a6&brvbar;broken vertical bar
§167a7&sect;section sign
¨168a8&uml;diaeresis
©169a9&copy;copyright sign
ª170aa&ordf;feminine ordinal indicator
«171ab&laquo;left-pointing double angle quotation mark
¬172ac&not;not sign
®174ae&reg;registered trade mark sign
¯175af&macr;overline
°176b0&deg;degree sign
´180b4&acute;acute accent
µ181b5&micro;micro sign
182b6&para;pilcrow sign
·183b7&middot;middle dot
¸184b8&cedil;cedilla
º186ba&ordm;masculine ordinal indicator
»187bb&raquo;right-pointing double angle quotation mark
¿191bf&iquest;turned question mark
Œ338152&OElig;capital ligature OE
œ339153&oelig;small ligature oe
Š352160&Scaron;capital S with caron
š353161&scaron;small S with caron
Ÿ376178&Yuml;capital Y with diaeres
ƒ402192&fnof;f with hook
ˆ7102c6&circ;modifier letter circumflex accent
˜7322dc&tilde;small tilde
82112013&ndash;en dash
82122014&mdash;em dash
82162018&lsquo;left single quotation mark
82172019&rsquo;right single quotation mark
8218201a&sbquo;single low-9 quotation mark
8220201c&ldquo;left double quotation mark
8221201d&rdquo;right double quotation mark
8222201e&bdquo;double low-9 quotation mark
82242020&dagger;dagger
82252021&Dagger;double dagger
82262022&bull;bullet
82302026&hellip;horizontal ellipsis
82422032&prime;minutes
82432033&Prime;seconds
82492039&lsaquo;single left angle quotation
8250203a&rsaquo;single right angle quotation
8254203e&oline;overline
836420ac&euro;euro
84822122&trade;trademark
89682308&lceil;left ceiling
89692309&rceil;right ceiling
8970230a&lfloor;left floor
8971230b&rfloor;right floor
967425ca&loz;lozenge
98242660&spades;spade
98272663&clubs;club
98292665&hearts;heart
98302666&diams;diamond

Daily Test with Code Example

HTML
CSS
JavaScript
PHP-MySQL
Which tag defines the clickable areas inside the image map?
<map> <img> <area>
<img src="image.jpg" usemap="#map1">
<map name="map1">
  <area shape="rect" coords="9, 120, 56, 149" href="#">
  <area shape="rect" coords="100, 200, 156, 249" href="#">
</map>
Which CSS property defines what is done if the content in a box is too big for its defined space?
display overflow position
#id {
  overflow: auto;
}
Click on the event which is triggered when the mouse is positioned over an object.
onclick onmouseover onmouseout
document.getElementById("id").onmouseover = function(){
  document.write("Have Good Life");
}
Indicate the PHP variable that contains data added in URL address after the "?" character.
$_SESSION $_GET $_POST
if(isset($_GET["id"])) {
  echo $_GET["id"];
}
HTML Symbol Entities

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