About French letters
French uses the acute, grave, circumflex, diaeresis and cedilla, plus the œ ligature.
On Windows the US-International layout types accents with dead keys (press ' then e for é); on a Mac, Option+E then E gives é and the French layout puts é, è, ç and à on the number row.
Accents on capitals are correct French typography even though older keyboards made them hard to type.
French letters: names and codes
Every special letter in French, with the Windows Alt code where one exists, the hex code to type in Word followed by Alt+X, the Mac shortcut and the HTML entity. Click a letter to copy it.