Because you asked about using character symbols I am adding a short list here. There are many others. I can add more as you ask for them.
The ones I am adding all start with the ampersand - & - then the specific coding and end with the semicolon - ;
Go to .. Misc .. Uppercase Letters .. Lowercase Letters
| Symbol | Code | Description | Examples |
|---|---|---|---|
| | non-breaking space | ||
| © | © | copyright | ©2021 |
| ® | ® | registered trademark | Design® |
| ™ | ™ | trademark | Design™ |
| ¿ | ¿ | inverted question mark | ¿Qué pasa? |
| ¡ | ¡ | inverted exclamation mark | ¡Qué Bonito! |
| < | < | left carrot | |
| > | > | right carrot | |
| ( | ( | left parenthesis | |
| ) | ) | right parenthesis | |
| “ | “ | left double quote | |
| ” | ” | right double quote | |
| ’ | ’ | right single quote - apostrophe | |
| ‘ | ‘ | left single quote | |
| – | – | endash | |
| — | — | emdash | |
| … | … | horizontal ellipses | |
| ° | ° | degree symbol | 78° |
| À | À | Capital A, grave accent | |
| Á | Á | Capital A, acute accent | |
| Â | Â | Capital A, circumflex accent | |
| Ã | Ã | Capital A, tilde | |
| ‘ | Ã | Capital A, tilde | |
| Ä | Ä | Capital A, umlaut | |
| Å | Å | Capital A, ring | |
| È | È | Capital E, grave accent | |
| É | É | Capital E, acute accent | |
| Ê | Ê | Capital E, circumflex accent | |
| Ë | Ë | Capital E, umlaut | |
| Ì | Ì | Capital I, grave accent | |
| Í | Í | Capital I, acute accent | |
| Î | Î | Capital I, circumflex accent | |
| Ï | Ï | Capital I, umlaut | |
| Ñ | Ñ | Capital N, tilde | MAÑANA |
| Ò | Ò | Capital O, grave accent | |
| Ó | Ó | Capital O, acute accent | |
| Ô | Ô | Capital O, circumflex accent | |
| Õ | Õ | Capital O, tilde | |
| Ö | Ö | Capital O, umlaut | |
| Ù | Ù | Capital U, grave accent | |
| Ú | Ú | Capital U, acute accent | |
| Û | Û | Capital U, circumflex accent | |
| Ü | Ü | Capital U, umlaut | |
| à | à | Small a, grave accent | |
| á | á | Small a, acute accent | |
| â | â | Small a, circumflex accent | |
| ã | ã | Small a, tilde | |
| ä | ä | Small a, umlaut | |
| å | å | Small a, ring | |
| è | è | Small e, grave accent | |
| é | é | Small e, acute accent | |
| ê | ê | Small e, circumflex accent | |
| ë | ë | Small e, umlaut | |
| ì | ì | Small i, grave accent | |
| í | í | Small i, acute accent | |
| î | î | Small i, circumflex accent | |
| ï | ï | Small i, umlaut | |
| ñ | ñ | Small n, tilde | mañana |
| ò | ò | Small o, grave accent | |
| ó | ó | Small o, acute accent | |
| ô | ô | Small o, circumflex accent | |
| õ | õ | Small o, tilde | |
| ö | ö | Small o, umlaut | |
| ù | ù | Small u, grave accent | |
| ú | ú | Small u, acute accent | |
| û | û | Small u, circumflex accent | |
| ü | ü | Small u, umlaut | |