HTML character map

In HTML (and XML), there are 'character entity reference' that are used to represent non-ASCII characters. E.g. the character '→' can be encoded as →, to use in a non-Unicode-compatible text format. These characters will follow the style and size of your font.
For Emoji characters like 🥁 and 😆, check the Emoji character map.

>	gt: greater-than sign math
¡	iexcl: inverted exclamation mark
¥	yen: yen sign (yuan sign) currency
À	Agrave: Latin capital letter A with grave accent (Latin capital letter A grave)
È	Egrave: Latin capital letter E with grave accent
Î	Icirc: Latin capital letter I with circumflex
Ô	Ocirc: Latin capital letter O with circumflex
Ø	Oslash: Latin capital letter O with stroke (Latin capital letter O slash)
à	agrave: Latin small letter a with grave accent
ï	iuml: Latin small letter i with diaeresis
Š	Scaron: Latin capital letter s with caron
ƒ	fnof: Latin small letter f with hook (function, florin)
Η	Eta: Greek capital letter Eta
ζ	zeta: Greek small letter zeta
‚	sbquo: single low-9 quotation mark
″	Prime: double prime (seconds, inches)
∃	exist: there exists
∗	lowast: asterisk operator
√	radic: square root (radical sign) math
⊇	supe: superset of or equal to

Wikipedia