Aide:Liste de caractères spéciaux

nom	HTML	Unicode	Rendu	TeX/math	Rendu
espace large insécable	 	 	salut !	\,	${\displaystyle a\,b}$
Demi-espace fixe	 	 	salut !
Espace fixe	 	 	salut !
espace fine sécable	 	 	salut !
espace fine insécable	 	 	salut !

Selon la typographie francophone courante, l'espace fine insécable est à placer avant la plupart des signes de ponctuation double : point-virgule, point d'interrogation ou d'exclamation ; mais pas le deux-points au Québec.

Les caractères phonétiques s'obtiennent sous TeX avec la police wsuipa.

HTML	Unicode	Rendu	TeX	Rendu
	ɐ	ɐ		${\displaystyle }$
	ɑ	ɑ		${\displaystyle }$
	ɒ	ɒ		${\displaystyle }$
	ɓ	ɓ		${\displaystyle }$
	ɔ	ɔ		${\displaystyle }$
	ɕ	ɕ		${\displaystyle }$
	ɖ	ɖ		${\displaystyle }$
	ɗ	ɗ		${\displaystyle }$
	ɘ	ɘ		${\displaystyle }$
	ə	ə		${\displaystyle }$
	ɚ	ɚ		${\displaystyle }$
etc. jusqu'à ʯ

HTML	Unicode	Rendu	TeX	Rendu
¼	¼	¼	\scriptstyle {}^1\!/\!_4	${\displaystyle \scriptstyle {}^{1}\!/\!_{4}}$
½	½	½	\scriptstyle {}^1\!/\!_2	${\displaystyle \scriptstyle {}^{1}\!/\!_{2}}$
¾	¾	¾	\scriptstyle {}^3\!/\!_4	${\displaystyle \scriptstyle {}^{3}\!/\!_{4}}$
	↉	↉	\scriptstyle {}^0\!/\!_3	${\displaystyle \scriptstyle {}^{0}\!/\!_{3}}$
⅓	⅓	⅓	\scriptstyle {}^1\!/\!_3	${\displaystyle \scriptstyle {}^{1}\!/\!_{3}}$
⅔	⅔	⅔	\scriptstyle {}^2\!/\!_3	${\displaystyle \scriptstyle {}^{2}\!/\!_{3}}$
	⅕	⅕	\scriptstyle {}^1\!/\!_5	${\displaystyle \scriptstyle {}^{1}\!/\!_{5}}$
	⅖	⅖	\scriptstyle {}^2\!/\!_5	${\displaystyle \scriptstyle {}^{2}\!/\!_{5}}$
	⅗	⅗	\scriptstyle {}^3\!/\!_5	${\displaystyle \scriptstyle {}^{3}\!/\!_{5}}$
	⅘	⅘	\scriptstyle {}^4\!/\!_5	${\displaystyle \scriptstyle {}^{4}\!/\!_{5}}$
	⅙	⅙	\scriptstyle {}^1\!/\!_6	${\displaystyle \scriptstyle {}^{1}\!/\!_{6}}$
	⅚	⅚	\scriptstyle {}^5\!/\!_6	${\displaystyle \scriptstyle {}^{5}\!/\!_{6}}$
	⅛	⅛	\scriptstyle {}^1\!/\!_8	${\displaystyle \scriptstyle {}^{1}\!/\!_{8}}$
	⅜	⅜	\scriptstyle {}^3\!/\!_8	${\displaystyle \scriptstyle {}^{3}\!/\!_{8}}$
	⅝	⅝	\scriptstyle {}^5\!/\!_8	${\displaystyle \scriptstyle {}^{5}\!/\!_{8}}$
	⅞	⅞	\scriptstyle {}^7\!/\!_8	${\displaystyle \scriptstyle {}^{7}\!/\!_{8}}$
	⅟	⅟	\scriptstyle {}^1\!/\!	${\displaystyle \scriptstyle {}^{1}\!/\!}$
	⅐	⅐	\scriptstyle {}^1\!/\!_7	${\displaystyle \scriptstyle {}^{1}\!/\!_{7}}$
	⅑	⅑	\scriptstyle {}^1\!/\!_9	${\displaystyle \scriptstyle {}^{1}\!/\!_{9}}$
	⅒	⅒	\scriptstyle {}^1\!/\!_{10}	${\displaystyle \scriptstyle {}^{1}\!/\!_{10}}$

HTML	Unicode	Rendu	TeX	Rendu
	Ⅰ	Ⅰ		${\displaystyle }$
	Ⅱ	Ⅱ		${\displaystyle }$
	Ⅲ	Ⅲ		${\displaystyle }$
	Ⅳ	Ⅳ		${\displaystyle }$
	Ⅴ	Ⅴ		${\displaystyle }$
	Ⅵ	Ⅵ		${\displaystyle }$
	Ⅶ	Ⅶ		${\displaystyle }$
	Ⅷ	Ⅷ		${\displaystyle }$
	Ⅸ	Ⅸ		${\displaystyle }$
	Ⅹ	Ⅹ		${\displaystyle }$
	Ⅺ	Ⅺ		${\displaystyle }$
	Ⅻ	Ⅻ		${\displaystyle }$
	Ⅼ	Ⅼ		${\displaystyle }$
	Ⅽ	Ⅽ		${\displaystyle }$
	Ⅾ	Ⅾ		${\displaystyle }$
	Ⅿ	Ⅿ		${\displaystyle }$
	ↀ	ↀ		${\displaystyle }$
	ↁ	ↁ
	ↂ	ↂ		${\displaystyle }$
	Ↄ	Ↄ		${\displaystyle }$
	ↇ	ↇ		${\displaystyle }$
	ↈ	ↈ		${\displaystyle }$

HTML	Unicode	Rendu	TeX	Rendu
	ⅰ	ⅰ		${\displaystyle }$
	ⅱ	ⅱ		${\displaystyle }$
	ⅲ	ⅲ		${\displaystyle }$
	ⅳ	ⅳ		${\displaystyle }$
	ⅴ	ⅴ		${\displaystyle }$
	ⅵ	ⅵ		${\displaystyle }$
	ⅶ	ⅶ		${\displaystyle }$
	ⅷ	ⅷ		${\displaystyle }$
	ⅸ	ⅸ		${\displaystyle }$
	ⅹ	ⅹ		${\displaystyle }$
	ⅺ	ⅺ		${\displaystyle }$
	ⅻ	ⅻ		${\displaystyle }$
	ⅼ	ⅼ		${\displaystyle }$
	ⅽ	ⅽ		${\displaystyle }$
	ⅾ	ⅾ		${\displaystyle }$
	ⅿ	ⅿ		${\displaystyle }$
	ↄ	ↄ		${\displaystyle }$

HTML	Unicode	Rendu	TeX	Rendu
	ℂ	ℂ	\Complex	${\displaystyle \mathbb {C} }$
	ℍ	ℍ	\mathbb{H}	${\displaystyle \mathbb {H} }$
	ℕ	ℕ	\N	${\displaystyle \mathbb {N} }$
	ℙ	ℙ	\mathbb{P}	${\displaystyle \mathbb {P} }$
	ℚ	ℚ	\Q	${\displaystyle \mathbb {Q} }$
	ℝ	ℝ	\R	${\displaystyle \mathbb {R} }$
	ℤ	ℤ	\Z	${\displaystyle \mathbb {Z} }$
∅	∅	∅	\varnothing	${\displaystyle \varnothing }$

La liste étant longue, un seul exemple est donné pour chacun. Si l'exemple est donné avec la lettre a, on peut utiliser l'entité HTML (et donc le signe diacritique correspondant) avec toutes ou la plupart des lettres, selon la règle ci-après. Si l'exemple est donné avec une autre lettre, l'entité HTML ne peut être utilisée qu'avec quelques lettres.

Pour appliquer le signe diacritique sur une autre lettre que celle donnée en exemple, il suffit de changer la lettre qui suit l'esperluette. Ainsi, á donne un a avec accent aigu (á), pour obtenir un i accent aigu (í), il faut écrire í. Ceci s'applique aussi aux majuscules : Á donne Á, Í donne Í.

HTML	Unicode	Rendu	TeX	Rendu
±	&#x00B1	±	\pm	${\displaystyle \pm }$
×	×	×	\times	${\displaystyle \times }$
÷	÷	÷	\div	${\displaystyle \div }$
•	•	•	\bullet	${\displaystyle \bullet }$
∂	∂	∂	\partial	${\displaystyle \partial }$
∏	∏	∏	\prod	${\displaystyle \prod }$
∑	∑	∑	\sum	${\displaystyle \sum }$
−	−	−	-	${\displaystyle -}$
∗	∗	∗	\star	${\displaystyle \star }$
√	√	√	\sqrt	${\displaystyle {\sqrt {}}}$
∧	∧	∧	\land	${\displaystyle \land }$
∨	∨	∨	\lor	${\displaystyle \lor }$
∩	∩	∩	\cap	${\displaystyle \cap }$
∪	∪	∪	\cup	${\displaystyle \cup }$
∫	∫	∫	\int	${\displaystyle \int \quad }$
	∬	∬	\iint	${\displaystyle \iint \quad }$
	∭	∭	\iiint	${\displaystyle \iiint \quad }$
	∮	∮	\oint	${\displaystyle \oint \quad }$
	∯	∯
	∰	∰
	∱	∱
	∲	∲
	∳	∳
⊕	⊕	⊕	\oplus	${\displaystyle \oplus }$
⊗	⊗	⊗	\otimes	${\displaystyle \otimes }$
⋅	⋅	⋅	\cdot	${\displaystyle \cdot }$

HTML	Unicode	Rendu	TeX	Rendu
∀	∀	∀	\forall	${\displaystyle \forall }$
∃	∃	∃	\exists	${\displaystyle \exists }$
∇	∇	∇	\nabla	${\displaystyle \nabla }$
∞	∞	∞	\infty	${\displaystyle \infty }$

HTML	Unicode	Rendu	TeX	Rendu
	‖	‖	\|	${\displaystyle \|}$
⌈	⌈	⌈	\lceil	${\displaystyle \lceil }$
⌉	⌉	⌉	\rceil	${\displaystyle \rceil }$
⌊	⌊	⌊	\lfloor	${\displaystyle \lfloor }$
⌋	⌋	⌋	\rfloor	${\displaystyle \rfloor }$
⟨ (anciennt)	〈	〈	ne pas utiliser car équivalent à un caractère large CJK
⟩ (anciennt)	〉	〉	ne pas utiliser car équivalent à un caractère large CJK
⟨	⟨	⟨	\langle	${\displaystyle \langle }$
⟩	⟩	⟩	\rangle	${\displaystyle \rangle }$

HTML	Unicode	Rendu	TeX	Rendu
≡	≡	≡	\equiv	${\displaystyle \equiv }$
≤	≤	≤	\leq	${\displaystyle \leq }$
	⩽	⩽	\leqslant	${\displaystyle \leqslant }$
≥	≥	≥	\geq	${\displaystyle \geq }$
	⩾	⩾	\geqslant	${\displaystyle \geqslant }$
∈	&#x2208	∈	\in	${\displaystyle \in }$
∋	∋	∋	\ni	${\displaystyle \ni }$
∝	∝	∝	\propto	${\displaystyle \propto }$
∴	∴	∴	\therefore	${\displaystyle \therefore }$
∼	∼	∼	\sim	${\displaystyle \sim }$
≅	≅	≅	\cong	${\displaystyle \cong }$
≈	≈	≈	\approx	${\displaystyle \approx }$
⊂	⊂	⊂	\subset	${\displaystyle \subset }$
⊃	⊃	⊃	\supset	${\displaystyle \supset }$
⊆	⊆	⊆	\subseteq	${\displaystyle \subseteq }$
⊇	⊇	⊇	\supseteq	${\displaystyle \supseteq }$
	∥	∥	\|	${\displaystyle \|}$

HTML	Unicode	Rendu	TeX	Rendu
≠	≠	≠	\neq	${\displaystyle \neq }$
	≢	≢	\not\equiv	${\displaystyle \not \equiv }$
∉	∉	∉	\not\in	${\displaystyle \not \in }$
⊄	⊄	⊄	\not\subset	${\displaystyle \not \subset }$
	∦	∦	\not\!\|	${\displaystyle \not \!\|}$

HTML	Unicode	Rendu	TeX	Rendu
←	←	←	\leftarrow \gets	${\displaystyle \leftarrow }$
↑	↑	↑	\uparrow	${\displaystyle \uparrow }$
→	→	→	\rightarrow \to	${\displaystyle \rightarrow }$
↓	↓	↓	\downarrow	${\displaystyle \downarrow }$
↔	↔	↔	\leftrightarrow	${\displaystyle \leftrightarrow }$
↕	↕	↕	\updownarrow	${\displaystyle \updownarrow }$
↖	↖	↖	\nwarrow	${\displaystyle \nwarrow }$
↗	↗	↗	\nearrow	${\displaystyle \nearrow }$
etc. jusqu'à ⇿
	╭	╭		${\displaystyle }$
	╮	╮		${\displaystyle }$
	╯	╯		${\displaystyle }$
	╰	╰		${\displaystyle }$
	➔	➔		${\displaystyle }$
	➘	➘		${\displaystyle }$
	➙	➙		${\displaystyle }$
	➚	➚		${\displaystyle }$
	➛	➛		${\displaystyle }$
	➜	➜		${\displaystyle }$
	➝	➝		${\displaystyle }$
	➞	➞		${\displaystyle }$
etc. jusqu'à ➾
	⤀	⤀		${\displaystyle }$
	⤁	⤁		${\displaystyle }$
	⤂	⤂		${\displaystyle }$
	⤃	⤃		${\displaystyle }$
	⤄	⤄		${\displaystyle }$
	⤅	⤅		${\displaystyle }$
	⤆	⤆		${\displaystyle }$
	⤇	⤇		${\displaystyle }$
	⤈	⤈		${\displaystyle }$
etc. jusqu'à ⥿

HTML	Unicode	Rendu	TeX	Rendu
°	°	°	{}^\circ	${\displaystyle {}^{\circ }}$
∠	∠	∠	\angle	${\displaystyle \angle }$
⊥	⊥	⊥	\bot	${\displaystyle \bot }$

Pour la musique dans TeX, utiliser MusiXTeX.

HTML	Unicode	Rendu	TeX	Rendu
	♩	♩		${\displaystyle }$
	♪	♪		${\displaystyle }$
	♫	♫		${\displaystyle }$
	♬	♬		${\displaystyle }$
	♭	♭	\flat	${\displaystyle \flat }$
	♮	♮	\natural	${\displaystyle \natural }$
	♯	♯	\sharp	${\displaystyle \sharp }$

Pour écrire une partition musicale, il faut utiliser les balises <score> et </score>. Pour plus de détails, voir Aide:Partitions et la liste des symboles musicaux.

HTML	Unicode	Rendu	TeX	Rendu
	☥	☥		${\displaystyle }$
	☦	☦		${\displaystyle }$
	☧	☧		${\displaystyle }$
	☨	☨		${\displaystyle }$
	☩	☩		${\displaystyle }$
	☪	☪		${\displaystyle }$
	☫	☫		${\displaystyle }$
	☬	☬		${\displaystyle }$
	☭	☭		${\displaystyle }$
	☮	☮		${\displaystyle }$
	☯	☯		${\displaystyle }$
	♰	♰		${\displaystyle }$
	♱	♱		${\displaystyle }$
	✝	✝		${\displaystyle }$
	✞	✞		${\displaystyle }$
	✟	✟		${\displaystyle }$
	✠	✠		${\displaystyle }$
	✡	✡		${\displaystyle }$

Pour TeX, utiliser la police astro.

HTML	Unicode	Rendu	TeX	Rendu
	☼	☼		${\displaystyle }$
	☽	☽		${\displaystyle }$
	☾	☾		${\displaystyle }$
	☿	☿		${\displaystyle }$
	♀	♀		${\displaystyle }$
	♁	♁		${\displaystyle }$
	♂	♂		${\displaystyle }$
	♃	♃		${\displaystyle }$
	♄	♄		${\displaystyle }$
	♅	♅		${\displaystyle }$
	♆	♆		${\displaystyle }$
	♇	♇		${\displaystyle }$
	♈	♈		${\displaystyle }$
	♉	♉		${\displaystyle }$
	♊	♊		${\displaystyle }$
	♋	♋		${\displaystyle }$
	♌	♌		${\displaystyle }$
	♍	♍		${\displaystyle }$
	♎	♎		${\displaystyle }$
	♏	♏		${\displaystyle }$
	♐	♐		${\displaystyle }$
	♑	♑		${\displaystyle }$
	♒	♒		${\displaystyle }$
	♓	♓		${\displaystyle }$

Pour Tex, utiliser la police chess.

HTML	Unicode	Rendu	TeX	Rendu
	♔	♔		${\displaystyle }$
	♕	♕		${\displaystyle }$
	♖	♖		${\displaystyle }$
	♗	♗		${\displaystyle }$
	♘	♘		${\displaystyle }$
	♙	♙		${\displaystyle }$
	♚	♚		${\displaystyle }$
	♛	♛		${\displaystyle }$
	♜	♜		${\displaystyle }$
	♝	♝		${\displaystyle }$
	♞	♞		${\displaystyle }$
	♟	♟		${\displaystyle }$

HTML	Unicode	Rendu	TeX	Rendu
♠	♠	♠	\spadesuit	${\displaystyle \spadesuit }$
♣	♣	♣	\clubsuit	${\displaystyle \clubsuit }$
♥	♥	♥		${\displaystyle }$
♦	♦	♦		${\displaystyle }$
	♤	♤		${\displaystyle }$
	♧	♧		${\displaystyle }$
	♡	♡	\heartsuit	${\displaystyle \heartsuit }$
	♢	♢	\diamondsuit	${\displaystyle \diamondsuit }$

Les caractères qui suivent servent à désigner les codes ASCII de début de table.

HTML	Unicode	Rendu	TeX	Rendu
	⁡	⁡		${\displaystyle }$
	⁢	⁢		${\displaystyle }$
	⁣	⁣		${\displaystyle }$
				${\displaystyle }$
				${\displaystyle }$
				${\displaystyle }$
				${\displaystyle }$
				${\displaystyle }$
				${\displaystyle }$
	␀	␀		${\displaystyle }$
	␁	␁		${\displaystyle }$
	␂	␂		${\displaystyle }$
	␃	␃		${\displaystyle }$
	␄	␄		${\displaystyle }$
	␅	␅		${\displaystyle }$
	␆	␆		${\displaystyle }$
	␇	␇		${\displaystyle }$
	␈	␈		${\displaystyle }$
	␉	␉		${\displaystyle }$
	␊	␊		${\displaystyle }$
	␋	␋		${\displaystyle }$
	␌	␌		${\displaystyle }$
	␍	␍		${\displaystyle }$
	␎	␎		${\displaystyle }$
	␏	␏		${\displaystyle }$
	␐	␐		${\displaystyle }$
	␑	␑		${\displaystyle }$
	␒	␒		${\displaystyle }$
	␓	␓		${\displaystyle }$
	␔	␔		${\displaystyle }$
	␕	␕		${\displaystyle }$
	␖	␖		${\displaystyle }$
	␗	␗		${\displaystyle }$
	␘	␘		${\displaystyle }$
	␙	␙		${\displaystyle }$
	␚	␚		${\displaystyle }$
	␛	␛		${\displaystyle }$
	␜	␜		${\displaystyle }$
	␝	␝		${\displaystyle }$
	␞	␞		${\displaystyle }$
	␟	␟		${\displaystyle }$
	␠	␠		${\displaystyle }$
	␡	␡		${\displaystyle }$
	␤	␤		${\displaystyle }$
	␥	␥		${\displaystyle }$
	␦	␦		${\displaystyle }$

HTML	Unicode	Rendu	TeX	Rendu
	─	─		${\displaystyle }$
	━	━		${\displaystyle }$
	│	│		${\displaystyle }$
	┃	┃		${\displaystyle }$
	┄	┄		${\displaystyle }$
	┅	┅		${\displaystyle }$
	┆	┆		${\displaystyle }$
	┇	┇		${\displaystyle }$
	┈	┈		${\displaystyle }$
	┉	┉		${\displaystyle }$
	┊	┊		${\displaystyle }$
	┋	┋		${\displaystyle }$
	┌	┌		${\displaystyle }$
etc. jusqu'à ╬

HTML	Unicode	Rendu	TeX	Rendu
	⎋	⎋		${\displaystyle }$
	⇥	⇥		${\displaystyle }$
	⇤	⇤		${\displaystyle }$
	⇪	⇪		${\displaystyle }$
	⇧	⇧		${\displaystyle }$
	⌃	⌃		${\displaystyle }$
	⌥	⌥		${\displaystyle }$
				${\displaystyle }$
	⌘	⌘		${\displaystyle }$
	␣	␣		${\displaystyle }$
	⏎	⏎		${\displaystyle }$
	↩	↩		${\displaystyle }$
	⌫	⌫		${\displaystyle }$
	⌦	⌦		${\displaystyle }$
	? + ⃝	﹖⃝		${\displaystyle }$
	⇱	⇱		${\displaystyle }$
	↖	↖		${\displaystyle }$
	↸	↸		${\displaystyle }$
	⇲	⇲		${\displaystyle }$
	↘	↘		${\displaystyle }$
	⇞	⇞		${\displaystyle }$
	⇟	⇟		${\displaystyle }$
	↑	↑		${\displaystyle }$
	⇡	⇡		${\displaystyle }$
	↓	↓		${\displaystyle }$
	⇣	⇣		${\displaystyle }$
	←	←		${\displaystyle }$
	⇠	⇠		${\displaystyle }$
	→	→		${\displaystyle }$
	⇢	⇢		${\displaystyle }$
	⌧	⌧		${\displaystyle }$
	⇭	⇭		${\displaystyle }$
	⌤	⌤		${\displaystyle }$
	⏏	⏏		${\displaystyle }$
	⌽	⌽		${\displaystyle }$

• Accents
• Caractères spéciaux problématiques
• Formules TeX
• Liste des symboles musicaux, pour écrire une partition musicale
• Table des caractères Unicode
• Devanāgarī
• Discussion:Alphabet russe
• Caractères spéciaux sur Microsoft Windows XP, en français, Suisse romande

• (en) Spécifications du W3C concernant les entités de caractère
• Convertisseur de caractères spéciaux html