Windows
Hold Alt and type 7890 on the numeric keypad.
Accents
Copy the character, or use the shortcut that matches your keyboard and app.
All O accentsHold Alt and type 7890 on the numeric keypad.
Option + `, then O
Ctrl + `, then o — or type 1ED2 then Alt + X
Insert → Special characters → O circumflex grave
Click the keycap, then paste with Ctrl+V or Cmd+V.
Num Lock on, hold Alt, type 7890, release Alt.
Use the Unicode, HTML, CSS, or JS value below in documents and stylesheets.
U+1ED2ỒỒ\1ED2\u{1ED2}Alt + 7890