V HTML kódu můžou být znaky a symboly prezentovány tzv. entitou. Jedná se o sekvenci znaků, která začíná „&“, následuje jméno entity a končí středníkem „;“. Entity mohou být jmenné nebo číselné. U číselných entit je pak navíc ještě znak hashe „#“ a namísto jména entity je zde kód znaku. Např. jmenná entita pro znak „á“ je „á“ a číselná entita pro „á“ je „á“. Jmenné entity existují jen pro některé znaky a symboly, zatímco číselná entita může reprezentovat libovolný znak či symbol.
Použití takových entit má význam především ve chvíli, kdy potřebujete
Character | HTML Decimal Entity | HTML Entity Name | Unicode Hexadecimal | Unicode Code Point (decimal) |
---|---|---|---|---|
! | &33; | \21 | U+0021 (33) | |
“ | &34; | " | \22 | U+0022 (34) |
# | &35; | \23 | U+0023 (35) | |
$ | &36; | \24 | U+0024 (36) | |
% | &37; | \25 | U+0025 (37) | |
& | &38; | & | \26 | U+0026 (38) |
‘ | &39; | ' | \27 | U+0027 (39) |
( | &40; | \28 | U+0028 (40) | |
) | &41; | \29 | U+0029 (41) | |
* | &42; | \2a | U+002A (42) | |
+ | &43; | \2b | U+002B (43) | |
, | &44; | \2c | U+002C (44) | |
– | &45; | \2d | U+002D (45) | |
. | &46; | \2e | U+002E (46) | |
/ | &47; | \2f | U+002F (47) | |
0 | &48; | \30 | U+0030 (48) | |
1 | &49; | \31 | U+0031 (49) | |
2 | &50; | \32 | U+0032 (50) | |
3 | &51; | \33 | U+0033 (51) | |
4 | &52; | \34 | U+0034 (52) | |
5 | &53; | \35 | U+0035 (53) | |
6 | &54; | \36 | U+0036 (54) | |
7 | &55; | \37 | U+0037 (55) | |
8 | &56; | \38 | U+0038 (56) | |
9 | &57; | \39 | U+0039 (57) | |
: | &58; | \3a | U+003A (58) | |
; | &59; | \3b | U+003B (59) | |
< | &60; | < | \3c | U+003C (60) |
= | &61; | \3d | U+003D (61) | |
> | &62; | > | \3e | U+003E (62) |
? | &63; | \3f | U+003F (63) | |
@ | &64; | \40 | U+0040 (64) | |
A | &65; | \41 | U+0041 (65) | |
B | &66; | \42 | U+0042 (66) | |
C | &67; | \43 | U+0043 (67) | |
D | &68; | \44 | U+0044 (68) | |
E | &69; | \45 | U+0045 (69) | |
F | &70; | \46 | U+0046 (70) | |
G | &71; | \47 | U+0047 (71) | |
H | &72; | \48 | U+0048 (72) | |
I | &73; | \49 | U+0049 (73) | |
J | &74; | \4a | U+004A (74) | |
K | &75; | \4b | U+004B (75) | |
L | &76; | \4c | U+004C (76) | |
M | &77; | \4d | U+004D (77) | |
N | &78; | \4e | U+004E (78) | |
O | &79; | \4f | U+004F (79) | |
P | &80; | \50 | U+0050 (80) | |
Q | &81; | \51 | U+0051 (81) | |
R | &82; | \52 | U+0052 (82) | |
S | &83; | \53 | U+0053 (83) | |
T | &84; | \54 | U+0054 (84) | |
U | &85; | \55 | U+0055 (85) | |
V | &86; | \56 | U+0056 (86) | |
W | &87; | \57 | U+0057 (87) | |
X | &88; | \58 | U+0058 (88) | |
Y | &89; | \59 | U+0059 (89) | |
Z | &90; | \5a | U+005A (90) | |
[ | &91; | \5b | U+005B (91) | |
\ | &92; | \5c | U+005C (92) | |
] | &93; | \5d | U+005D (93) | |
^ | &94; | \5e | U+005E (94) | |
_ | &95; | \5f | U+005F (95) | |
` | &96; | \60 | U+0060 (96) | |
a | &97; | \61 | U+0061 (97) | |
b | &98; | \62 | U+0062 (98) | |
c | &99; | \63 | U+0063 (99) | |
d | &100; | \64 | U+0064 (100) | |
e | &101; | \65 | U+0065 (101) | |
f | &102; | \66 | U+0066 (102) | |
g | &103; | \67 | U+0067 (103) | |
h | &104; | \68 | U+0068 (104) | |
i | &105; | \69 | U+0069 (105) | |
j | &106; | \6a | U+006A (106) | |
k | &107; | \6b | U+006B (107) | |
l | &108; | \6c | U+006C (108) | |
m | &109; | \6d | U+006D (109) | |
n | &110; | \6e | U+006E (110) | |
o | &111; | \6f | U+006F (111) | |
p | &112; | \70 | U+0070 (112) | |
q | &113; | \71 | U+0071 (113) | |
r | &114; | \72 | U+0072 (114) | |
s | &115; | \73 | U+0073 (115) | |
t | &116; | \74 | U+0074 (116) | |
u | &117; | \75 | U+0075 (117) | |
v | &118; | \76 | U+0076 (118) | |
w | &119; | \77 | U+0077 (119) | |
x | &120; | \78 | U+0078 (120) | |
y | &121; | \79 | U+0079 (121) | |
z | &122; | \7a | U+007A (122) | |
{ | &123; | \7b | U+007B (123) | |
| | &124; | \7c | U+007C (124) | |
} | &125; | \7d | U+007D (125) | |
~ | &126; | \7e | U+007E (126) | |
&160; | | \a0 | U+00A0 (160) | |
¡ | &161; | ¡ | \a1 | U+00A1 (161) |
¢ | &162; | ¢ | \a2 | U+00A2 (162) |
£ | &163; | £ | \a3 | U+00A3 (163) |
¤ | &164; | ¤ | \a4 | U+00A4 (164) |
¥ | &165; | ¥ | \a5 | U+00A5 (165) |
¦ | &166; | ¦ | \a6 | U+00A6 (166) |
§ | &167; | § | \a7 | U+00A7 (167) |
¨ | &168; | ¨ | \a8 | U+00A8 (168) |
© | &169; | © | \a9 | U+00A9 (169) |
ª | &170; | ª | \aa | U+00AA (170) |
« | &171; | « | \ab | U+00AB (171) |
¬ | &172; | ¬ | \ac | U+00AC (172) |
&173; | ­ | \ad | U+00AD (173) | |
® | &174; | ® | \ae | U+00AE (174) |
¯ | &175; | ¯ | \af | U+00AF (175) |
° | &176; | ° | \b0 | U+00B0 (176) |
± | &177; | ± | \b1 | U+00B1 (177) |
² | &178; | ² | \b2 | U+00B2 (178) |
³ | &179; | ³ | \b3 | U+00B3 (179) |
´ | &180; | ´ | \b4 | U+00B4 (180) |
µ | &181; | µ | \b5 | U+00B5 (181) |
¶ | &182; | ¶ | \b6 | U+00B6 (182) |
· | &183; | · | \b7 | U+00B7 (183) |
¸ | &184; | ¸ | \b8 | U+00B8 (184) |
¹ | &185; | ¹ | \b9 | U+00B9 (185) |
º | &186; | º | \ba | U+00BA (186) |
» | &187; | » | \bb | U+00BB (187) |
¼ | &188; | ¼ | \bc | U+00BC (188) |
½ | &189; | ½ | \bd | U+00BD (189) |
¾ | &190; | ¾ | \be | U+00BE (190) |
¿ | &191; | ¿ | \bf | U+00BF (191) |
À | &192; | À | \c0 | U+00C0 (192) |
Á | &193; | Á | \c1 | U+00C1 (193) |
 | &194; |  | \c2 | U+00C2 (194) |
à | &195; | à | \c3 | U+00C3 (195) |
Ä | &196; | Ä | \c4 | U+00C4 (196) |
Å | &197; | Å | \c5 | U+00C5 (197) |
Æ | &198; | Æ | \c6 | U+00C6 (198) |
Ç | &199; | Ç | \c7 | U+00C7 (199) |
È | &200; | È | \c8 | U+00C8 (200) |
É | &201; | É | \c9 | U+00C9 (201) |
Ê | &202; | Ê | \ca | U+00CA (202) |
Ë | &203; | Ë | \cb | U+00CB (203) |
Ì | &204; | Ì | \cc | U+00CC (204) |
Í | &205; | Í | \cd | U+00CD (205) |
Î | &206; | Î | \ce | U+00CE (206) |
Ï | &207; | Ï | \cf | U+00CF (207) |
Ð | &208; | Ð | \d0 | U+00D0 (208) |
Ñ | &209; | Ñ | \d1 | U+00D1 (209) |
Ò | &210; | Ò | \d2 | U+00D2 (210) |
Ó | &211; | Ó | \d3 | U+00D3 (211) |
Ô | &212; | Ô | \d4 | U+00D4 (212) |
Õ | &213; | Õ | \d5 | U+00D5 (213) |
Ö | &214; | Ö | \d6 | U+00D6 (214) |
× | &215; | × | \d7 | U+00D7 (215) |
Ø | &216; | Ø | \d8 | U+00D8 (216) |
Ù | &217; | Ù | \d9 | U+00D9 (217) |
Ú | &218; | Ú | \da | U+00DA (218) |
Û | &219; | Û | \db | U+00DB (219) |
Ü | &220; | Ü | \dc | U+00DC (220) |
Ý | &221; | Ý | \dd | U+00DD (221) |
Þ | &222; | Þ | \de | U+00DE (222) |
ß | &223; | ß | \df | U+00DF (223) |
à | &224; | à | \e0 | U+00E0 (224) |
á | &225; | á | \e1 | U+00E1 (225) |
â | &226; | â | \e2 | U+00E2 (226) |
ã | &227; | ã | \e3 | U+00E3 (227) |
ä | &228; | ä | \e4 | U+00E4 (228) |
å | &229; | å | \e5 | U+00E5 (229) |
æ | &230; | æ | \e6 | U+00E6 (230) |
ç | &231; | ç | \e7 | U+00E7 (231) |
è | &232; | è | \e8 | U+00E8 (232) |
é | &233; | é | \e9 | U+00E9 (233) |
ê | &234; | ê | \ea | U+00EA (234) |
ë | &235; | ë | \eb | U+00EB (235) |
ì | &236; | ì | \ec | U+00EC (236) |
í | &237; | í | \ed | U+00ED (237) |
î | &238; | î | \ee | U+00EE (238) |
ï | &239; | ï | \ef | U+00EF (239) |
ð | &240; | ð | \f0 | U+00F0 (240) |
ñ | &241; | ñ | \f1 | U+00F1 (241) |
ò | &242; | ò | \f2 | U+00F2 (242) |
ó | &243; | ó | \f3 | U+00F3 (243) |
ô | &244; | ô | \f4 | U+00F4 (244) |
õ | &245; | õ | \f5 | U+00F5 (245) |
ö | &246; | ö | \f6 | U+00F6 (246) |
÷ | &247; | ÷ | \f7 | U+00F7 (247) |
ø | &248; | ø | \f8 | U+00F8 (248) |
ù | &249; | ù | \f9 | U+00F9 (249) |
ú | &250; | ú | \fa | U+00FA (250) |
û | &251; | û | \fb | U+00FB (251) |
ü | &252; | ü | \fc | U+00FC (252) |
ý | &253; | ý | \fd | U+00FD (253) |
þ | &254; | þ | \fe | U+00FE (254) |
ÿ | &255; | ÿ | \ff | U+00FF (255) |
Œ | &338; | Œ | \152 | U+0152 (338) |
œ | &339; | œ | \153 | U+0153 (339) |
Š | &352; | Š | \160 | U+0160 (352) |
š | &353; | š | \161 | U+0161 (353) |
Ÿ | &376; | Ÿ | \178 | U+0178 (376) |
ƒ | &402; | ƒ | \192 | U+0192 (402) |
ˆ | &710; | ˆ | \2c6 | U+02C6 (710) |
˜ | &732; | ˜ | \2dc | U+02DC (732) |
Α | &913; | Α | \391 | U+0391 (913) |
Β | &914; | Β | \392 | U+0392 (914) |
Γ | &915; | Γ | \393 | U+0393 (915) |
Δ | &916; | Δ | \394 | U+0394 (916) |
Ε | &917; | Ε | \395 | U+0395 (917) |
Ζ | &918; | Ζ | \396 | U+0396 (918) |
Η | &919; | Η | \397 | U+0397 (919) |
Θ | &920; | Θ | \398 | U+0398 (920) |
Ι | &921; | Ι | \399 | U+0399 (921) |
Κ | &922; | Κ | \39a | U+039A (922) |
Λ | &923; | Λ | \39b | U+039B (923) |
Μ | &924; | Μ | \39c | U+039C (924) |
Ν | &925; | Ν | \39d | U+039D (925) |
Ξ | &926; | Ξ | \39e | U+039E (926) |
Ο | &927; | Ο | \39f | U+039F (927) |
Π | &928; | Π | \3a0 | U+03A0 (928) |
Ρ | &929; | Ρ | \3a1 | U+03A1 (929) |
Σ | &931; | Σ | \3a3 | U+03A3 (931) |
Τ | &932; | Τ | \3a4 | U+03A4 (932) |
Υ | &933; | Υ | \3a5 | U+03A5 (933) |
Φ | &934; | Φ | \3a6 | U+03A6 (934) |
Χ | &935; | Χ | \3a7 | U+03A7 (935) |
Ψ | &936; | Ψ | \3a8 | U+03A8 (936) |
Ω | &937; | Ω | \3a9 | U+03A9 (937) |
α | &945; | α | \3b1 | U+03B1 (945) |
β | &946; | β | \3b2 | U+03B2 (946) |
γ | &947; | γ | \3b3 | U+03B3 (947) |
δ | &948; | δ | \3b4 | U+03B4 (948) |
ε | &949; | ε | \3b5 | U+03B5 (949) |
ζ | &950; | ζ | \3b6 | U+03B6 (950) |
η | &951; | η | \3b7 | U+03B7 (951) |
θ | &952; | θ | \3b8 | U+03B8 (952) |
ι | &953; | ι | \3b9 | U+03B9 (953) |
κ | &954; | κ | \3ba | U+03BA (954) |
λ | &955; | λ | \3bb | U+03BB (955) |
μ | &956; | μ | \3bc | U+03BC (956) |
ν | &957; | ν | \3bd | U+03BD (957) |
ξ | &958; | ξ | \3be | U+03BE (958) |
ο | &959; | ο | \3bf | U+03BF (959) |
π | &960; | π | \3c0 | U+03C0 (960) |
ρ | &961; | ρ | \3c1 | U+03C1 (961) |
ς | &962; | ς | \3c2 | U+03C2 (962) |
σ | &963; | σ | \3c3 | U+03C3 (963) |
τ | &964; | τ | \3c4 | U+03C4 (964) |
υ | &965; | υ | \3c5 | U+03C5 (965) |
φ | &966; | φ | \3c6 | U+03C6 (966) |
χ | &967; | χ | \3c7 | U+03C7 (967) |
ψ | &968; | ψ | \3c8 | U+03C8 (968) |
ω | &969; | ω | \3c9 | U+03C9 (969) |
ϑ | &977; | ϑ | \3d1 | U+03D1 (977) |
ϒ | &978; | ϒ | \3d2 | U+03D2 (978) |
ϖ | &982; | ϖ | \3d6 | U+03D6 (982) |
&8194; |   | \2002 | U+2002 (8194) | |
&8195; |   | \2003 | U+2003 (8195) | |
&8201; |   | \2009 | U+2009 (8201) | |
| &8204; | ‌ | \200c | U+200C (8204) |
| &8205; | ‍ | \200d | U+200D (8205) |
| &8206; | ‎ | \200e | U+200E (8206) |
| &8207; | ‏ | \200f | U+200F (8207) |
– | &8211; | – | \2013 | U+2013 (8211) |
— | &8212; | — | \2014 | U+2014 (8212) |
‘ | &8216; | ‘ | \2018 | U+2018 (8216) |
’ | &8217; | ’ | \2019 | U+2019 (8217) |
‚ | &8218; | ‚ | \201a | U+201A (8218) |
“ | &8220; | “ | \201c | U+201C (8220) |
” | &8221; | ” | \201d | U+201D (8221) |
„ | &8222; | „ | \201e | U+201E (8222) |
† | &8224; | † | \2020 | U+2020 (8224) |
‡ | &8225; | ‡ | \2021 | U+2021 (8225) |
• | &8226; | • | \2022 | U+2022 (8226) |
… | &8230; | … | \2026 | U+2026 (8230) |
‰ | &8240; | ‰ | \2030 | U+2030 (8240) |
′ | &8242; | ′ | \2032 | U+2032 (8242) |
″ | &8243; | ″ | \2033 | U+2033 (8243) |
‹ | &8249; | ‹ | \2039 | U+2039 (8249) |
› | &8250; | › | \203a | U+203A (8250) |
‾ | &8254; | ‾ | \203e | U+203E (8254) |
⁄ | &8260; | ⁄ | \2044 | U+2044 (8260) |
€ | &8364; | € | \20ac | U+20AC (8364) |
ℑ | &8465; | ℑ | \2111 | U+2111 (8465) |
℘ | &8472; | ℘ | \2118 | U+2118 (8472) |
ℜ | &8476; | ℜ | \211c | U+211C (8476) |
™ | &8482; | ™ | \2122 | U+2122 (8482) |
ℵ | &8501; | ℵ | \2135 | U+2135 (8501) |
← | &8592; | ← | \2190 | U+2190 (8592) |
↑ | &8593; | ↑ | \2191 | U+2191 (8593) |
→ | &8594; | → | \2192 | U+2192 (8594) |
↓ | &8595; | ↓ | \2193 | U+2193 (8595) |
↔ | &8596; | ↔ | \2194 | U+2194 (8596) |
↵ | &8629; | ↵ | \21b5 | U+21B5 (8629) |
⇐ | &8656; | ⇐ | \21d0 | U+21D0 (8656) |
⇑ | &8657; | ⇑ | \21d1 | U+21D1 (8657) |
⇒ | &8658; | ⇒ | \21d2 | U+21D2 (8658) |
⇓ | &8659; | ⇓ | \21d3 | U+21D3 (8659) |
⇔ | &8660; | ⇔ | \21d4 | U+21D4 (8660) |
∀ | &8704; | ∀ | \2200 | U+2200 (8704) |
∂ | &8706; | ∂ | \2202 | U+2202 (8706) |
∃ | &8707; | ∃ | \2203 | U+2203 (8707) |
∅ | &8709; | ∅ | \2205 | U+2205 (8709) |
∇ | &8711; | ∇ | \2207 | U+2207 (8711) |
∈ | &8712; | ∈ | \2208 | U+2208 (8712) |
∉ | &8713; | ∉ | \2209 | U+2209 (8713) |
∋ | &8715; | ∋ | \220b | U+220B (8715) |
∏ | &8719; | ∏ | \220f | U+220F (8719) |
∑ | &8721; | ∑ | \2211 | U+2211 (8721) |
− | &8722; | − | \2212 | U+2212 (8722) |
∗ | &8727; | ∗ | \2217 | U+2217 (8727) |
√ | &8730; | √ | \221a | U+221A (8730) |
∝ | &8733; | ∝ | \221d | U+221D (8733) |
∞ | &8734; | ∞ | \221e | U+221E (8734) |
∠ | &8736; | ∠ | \2220 | U+2220 (8736) |
∴ | &8756; | ∴ | \2234 | U+2234 (8756) |
∼ | &8764; | ∼ | \223c | U+223C (8764) |
≅ | &8773; | ≅ | \2245 | U+2245 (8773) |
≈ | &8776; | ≈ | \2248 | U+2248 (8776) |
≠ | &8800; | ≠ | \2260 | U+2260 (8800) |
≡ | &8801; | ≡ | \2261 | U+2261 (8801) |
≤ | &8804; | ≤ | \2264 | U+2264 (8804) |
≥ | &8805; | ≥ | \2265 | U+2265 (8805) |
⊂ | &8834; | ⊂ | \2282 | U+2282 (8834) |
⊃ | &8835; | ⊃ | \2283 | U+2283 (8835) |
⊄ | &8836; | ⊄ | \2284 | U+2284 (8836) |
⊆ | &8838; | ⊆ | \2286 | U+2286 (8838) |
⊇ | &8839; | ⊇ | \2287 | U+2287 (8839) |
⊕ | &8853; | ⊕ | \2295 | U+2295 (8853) |
⊗ | &8855; | ⊗ | \2297 | U+2297 (8855) |
⊥ | &8869; | ⊥ | \22a5 | U+22A5 (8869) |
⋅ | &8901; | ⋅ | \22c5 | U+22C5 (8901) |
⌈ | &8968; | ⌈ | \2308 | U+2308 (8968) |
⌉ | &8969; | ⌉ | \2309 | U+2309 (8969) |
⌊ | &8970; | ⌊ | \230a | U+230A (8970) |
⌋ | &8971; | ⌋ | \230b | U+230B (8971) |
◊ | &9674; | ◊ | \25ca | U+25CA (9674) |
♠ | &9824; | ♠ | \2660 | U+2660 (9824) |
♣ | &9827; | ♣ | \2663 | U+2663 (9827) |
♥ | &9829; | ♥ | \2665 | U+2665 (9829) |
♦ | &9830; | ♦ | \2666 | U+2666 (9830) |