In the digital realm, effective communication often relies on the precise representation of characters and symbols. HTML (Hypertext Markup Language) serves as the backbone of the web, and UTF-8 (Unicode Transformation Format-8) is the character encoding that enables the representation of a vast array of special characters from different scripts and languages. Together, HTML and UTF-8 play a crucial role in enhancing web content and facilitating global communication.
HTML reserved characters
The following special characters are reserved in HTML. That’s because these are the characters that make up the HTML language. If you use one of these characters in an article, the browser will try to interpret it as HTML. Therefore, you must use the entity name or entity number when you want to generate any of these reserved characters.
Character | HTML Entity Number | HTML Entity Name | Description |
---|---|---|---|
“ | & # 34; | & quot; | comillas |
‘ | & # 39; | & apos; | apóstrofe |
Y | & # 38; | &erio; | ampersand |
< | & # 60; | & lt; | menos que |
> | & # 62; | & gt; | mas grande que |
General HTML symbols
Character | HTML Entity Number | HTML Entity Name | Description |
---|---|---|---|
Œ | Œ | Œ | capital ligature OE |
œ | œ | œ | small ligature oe |
Š | Š | Š | capital S with caron |
š | š | š | small S with caron |
Ÿ | Ÿ | Ÿ | capital Y with diaeres |
ƒ | ƒ | ƒ | f with hook |
ˆ | ˆ | ˆ | modifier letter circumflex accent |
˜ | ˜ | ˜ | small tilde |
  |   | en space | |
  |   | em space | |
  |   | thin space | |
| ‌ | ‌ | zero width non-joiner |
| ‍ | ‍ | zero width joiner |
| ‎ | ‎ | left-to-right mark |
| ‏ | ‏ | right-to-left mark |
– | – | – | en dash |
— | — | — | em dash |
‘ | ‘ | ‘ | left single quotation mark |
’ | ’ | ’ | right single quotation mark |
‚ | ‚ | ‚ | single low-9 quotation mark |
“ | “ | “ | left double quotation mark |
” | ” | ” | right double quotation mark |
„ | „ | „ | double low-9 quotation mark |
† | † | † | dagger |
‡ | ‡ | ‡ | double dagger |
• | • | • | bullet |
… | … | … | horizontal ellipsis |
‰ | ‰ | ‰ | per mille |
′ | ′ | ′ | minutes |
″ | ″ | ″ | seconds |
‹ | ‹ | ‹ | single left angle quotation |
› | › | › | single right angle quotation |
‾ | ‾ | ‾ | overline |
€ | € | € | euro |
™ | ™ | ™ | trademark |
← | ← | ← | left arrow |
↑ | ↑ | ↑ | up arrow |
→ | → | → | right arrow |
↓ | ↓ | ↓ | down arrow |
↔ | ↔ | ↔ | left right arrow |
↵ | ↵ | ↵ | carriage return arrow |
⌈ | ⌈ | ⌈ | left ceiling |
⌉ | ⌉ | ⌉ | right ceiling |
⌊ | ⌊ | ⌊ | left floor |
⌋ | ⌋ | ⌋ | right floor |
◊ | ◊ | ◊ | lozenge |
♠ | ♠ | ♠ | spade |
♣ | ♣ | ♣ | club |
♥ | ♥ | ♥ | heart |
♦ | ♦ | ♦ | diamond |
Mathematical Symbols
Symbol | HTML Entity Number | HTML Entity Name | Description |
---|---|---|---|
∀ | ∀ | ∀ | for all |
∂ | ∂ | ∂ | part |
∃ | ∃ | ∃ | exists |
∅ | ∅ | ∅ | empty |
∇ | ∇ | ∇ | nabla |
∈ | ∈ | ∈ | isin |
∉ | ∉ | ∉ | notin |
∋ | ∋ | ∋ | ni |
∏ | ∏ | ∏ | prod |
∑ | ∑ | ∑ | sum |
− | − | − | minus |
∗ | ∗ | ∗ | lowast |
√ | √ | √ | square root |
∝ | ∝ | ∝ | proportional to |
∞ | ∞ | ∞ | infinity |
∠ | ∠ | ∠ | angle |
∧ | ∧ | ∧ | and |
∨ | ∨ | ∨ | or |
∩ | ∩ | ∩ | cap |
∪ | ∪ | ∪ | cup |
∫ | ∫ | ∫ | integral |
∴ | ∴ | ∴ | therefore |
∼ | ∼ | ∼ | similar to |
≅ | ≅ | ≅ | congruent to |
≈ | ≈ | ≈ | almost equal |
≠ | ≠ | ≠ | not equal |
≡ | ≡ | ≡ | equivalent |
≤ | ≤ | ≤ | less or equal |
≥ | ≥ | ≥ | greater or equal |
⊂ | ⊂ | ⊂ | subset of |
⊃ | ⊃ | ⊃ | superset of |
⊄ | ⊄ | ⊄ | not subset of |
⊆ | ⊆ | ⊆ | subset or equal |
⊇ | ⊇ | ⊇ | superset or equal |
⊕ | ⊕ | ⊕ | circled plus |
⊗ | ⊗ | ⊗ | circled times |
⊥ | ⊥ | ⊥ | perpendicular |
⋅ | ⋅ | ⋅ | dot operator |
Greek characters
Greek Letter | HTML Entity Number | HTML Entity Name | Description |
---|---|---|---|
Α | Α | Α | Alpha |
Β | Β | Β | Beta |
Γ | Γ | Γ | Gamma |
Δ | Δ | Δ | Delta |
Ε | Ε | Ε | Epsilon |
Ζ | Ζ | Ζ | Zeta |
Η | Η | Η | Eta |
Θ | Θ | Θ | Theta |
Ι | Ι | Ι | Iota |
Κ | Κ | Κ | Kappa |
Λ | Λ | Λ | Lambda |
Μ | Μ | Μ | Mu |
Ν | Ν | Ν | Nu |
Ξ | Ξ | Ξ | Xi |
Ο | Ο | Ο | Omicron |
Π | Π | Π | Pi |
Ρ | Ρ | Ρ | Rho |
undefined | Sigmaf | ||
Σ | Σ | Σ | Sigma |
Τ | Τ | Τ | Tau |
Υ | Υ | Υ | Upsilon |
Φ | Φ | Φ | Phi |
Χ | Χ | Χ | Chi |
Ψ | Ψ | Ψ | Psi |
Ω | Ω | Ω | Omega |
α | α | α | alpha |
β | β | β | beta |
γ | γ | γ | gamma |
δ | δ | δ | delta |
ε | ε | ε | epsilon |
ζ | ζ | ζ | zeta |
η | η | η | eta |
θ | θ | θ | theta |
ι | ι | ι | iota |
κ | κ | κ | kappa |
λ | λ | λ | lambda |
μ | μ | μ | mu |
ν | ν | ν | nu |
ξ | ξ | ξ | xi |
ο | ο | ο | omicron |
π | π | π | pi |
ρ | ρ | ρ | rho |
ς | ς | ς | sigmaf |
σ | σ | σ | sigma |
τ | τ | τ | tau |
υ | υ | υ | upsilon |
φ | φ | φ | phi |
χ | χ | χ | chi |
ψ | ψ | ψ | psi |
ω | ω | ω | omega |
ϑ | ϑ | ϑ | theta symbol |
ϒ | ϒ | ϒ | upsilon symbol |
ϖ | ϖ | ϖ | pi symbol |
ISO 8859-1 characters
Character/Glyph | HTML Entity Number | HTML Entity Name | Description |
---|---|---|---|
À | À | À | capital a, grave accent |
Á | Á | Á | capital a, acute accent |
 |  |  | capital a, circumflex accent |
à | à | à | capital a, tilde |
Ä | Ä | Ä | capital a, umlaut mark |
Å | Å | Å | capital a, ring |
Æ | Æ | Æ | capital ae |
Ç | Ç | Ç | capital c, cedilla |
È | È | È | capital e, grave accent |
É | É | É | capital e, acute accent |
Ê | Ê | Ê | capital e, circumflex accent |
Ë | Ë | Ë | capital e, umlaut mark |
Ì | Ì | Ì | capital i, grave accent |
Í | Í | Í | capital i, acute accent |
Î | Î | Î | capital i, circumflex accent |
Ï | Ï | Ï | capital i, umlaut mark |
Ð | Ð | Ð | capital eth, Icelandic |
Ñ | Ñ | Ñ | capital n, tilde |
Ò | Ò | Ò | capital o, grave accent |
Ó | Ó | Ó | capital o, acute accent |
Ô | Ô | Ô | capital o, circumflex accent |
Õ | Õ | Õ | capital o, tilde |
Ö | Ö | Ö | capital o, umlaut mark |
Ø | Ø | Ø | capital o, slash |
Ù | Ù | Ù | capital u, grave accent |
Ú | Ú | Ú | capital u, acute accent |
Û | Û | Û | capital u, circumflex accent |
Ü | Ü | Ü | capital u, umlaut mark |
Ý | Ý | Ý | capital y, acute accent |
Þ | Þ | Þ | capital THORN, Icelandic |
ß | ß | ß | small sharp s, German |
à | à | à | small a, grave accent |
á | á | á | small a, acute accent |
â | â | â | small a, circumflex accent |
ã | ã | ã | small a, tilde |
ä | ä | ä | small a, umlaut mark |
å | å | å | small a, ring |
æ | æ | æ | small ae |
ç | ç | ç | small c, cedilla |
è | è | è | small e, grave accent |
é | é | é | small e, acute accent |
ê | ê | ê | small e, circumflex accent |
ë | ë | ë | small e, umlaut mark |
ì | ì | ì | small i, grave accent |
í | í | í | small i, acute accent |
î | î | î | small i, circumflex accent |
ï | ï | ï | small i, umlaut mark |
ð | ð | ð | small eth, Icelandic |
ñ | ñ | ñ | small n, tilde |
ò | ò | ò | small o, grave accent |
ó | ó | ó | small o, acute accent |
ô | ô | ô | small o, circumflex accent |
õ | õ | õ | small o, tilde |
ö | ö | ö | small o, umlaut mark |
ø | ø | ø | small o, slash |
ù | ù | ù | small u, grave accent |
ú | ú | ú | small u, acute accent |
û | û | û | small u, circumflex accent |
ü | ü | ü | small u, umlaut mark |
ý | ý | ý | small y, acute accent |
þ | þ | þ | small thorn, Icelandic |
ÿ | ÿ | ÿ | small y, umlaut mark |