U+00FC
| OS | Layout | Shortcut |
|---|---|---|
| Windows(you) | Us | U + (dead key: ") |
| Windows | Uk | — |
| Windows | German | Ü |
| macOS | Us | U + (dead key: u) |
| macOS | Uk | — |
| macOS | German | Ü |
| Application | How to insert Latin Small Letter U with Diaeresis |
|---|---|
| Windows (any app) | Hold Alt and type 0252 on the numeric keypad |
| Microsoft Word | Type 00FC, then press Alt+X |
| Excel / Google Sheets | Use the formula =UNICHAR(252) |
| Google Docs | Insert → Special characters, then search "latin small letter u with diaeresis" |
| HTML | ü or ü |
| CSS (content property) | content: "\00FC" |
| JavaScript | "\u00FC" |
The letter u with an umlaut (diaeresis), producing a rounded front vowel sound.
Essential in German (über, grün, Müller), Turkish, Hungarian, and other languages. Changes the pronunciation of 'u' to a front rounded vowel.