How to Type ï (I with umlaut) on Microsoft Word

Published August 17, 2026, 2 min read

ï is i with umlaut, a letter used in French, Dutch, Catalan and Welsh. On Microsoft Word, the quickest way to get it is Ctrl+Shift+:, then I. This guide covers every method that works, including the capital Ï and fixes for common problems.

ï on Microsoft Word: Ctrl+Shift+:, then I

Ï on Microsoft Word: Ctrl+Shift+:, then Shift+I

Or copy it:

Method 1: Word keyboard shortcut

Press Ctrl+Shift+:, then I. Press the first combination, release, then type the letter. This works in Word for Windows and in Outlook.

Method 2: Alt+X Unicode trick

Type 00EF where you want the letter.
Press Alt+X. Word turns the code into ï.

Press Alt+X again to turn it back into the code. On a Mac, Word uses the macOS methods instead: Option+U, then I.

Method 3: Insert Symbol

Go to Insert → Symbol → More Symbols.
Set "from" to Unicode (hex) and type 00EF in Character code.
Click Insert. You can also assign a shortcut key here.

Method 4: Alt code

With Num Lock on, hold Alt and type 0239 on the number pad.

How to type the capital Ï

The uppercase form works the same way with Shift added where a letter is typed.

Word keyboard shortcut

Press Ctrl+Shift+:, then Shift+I. Press the first combination, release, then type the letter. This works in Word for Windows and in Outlook.

Alt+X Unicode trick

Type 00CF where you want the letter.
Press Alt+X. Word turns the code into Ï.

Press Alt+X again to turn it back into the code. On a Mac, Word uses the macOS methods instead: Option+U, then Shift+I.

About the letter ï

ï is Unicode U+00EF, named LATIN SMALL LETTER I WITH DIAERESIS. It is used in French, Dutch, Catalan, Welsh and Afrikaans. Two dots above a letter. As a German umlaut it changes the vowel sound (ä, ö, ü); as a diaeresis in French, Dutch, Spanish or English (naïve, Noël) it shows that a vowel is pronounced separately. See the ï character page for every code and shortcut.

Troubleshooting

Ctrl accent shortcuts are in Word for Windows. Word for Mac uses the macOS Option shortcuts.
If Alt+X converts the wrong text, select just the code first, then press Alt+X.
Change the font if the letter shows as an empty box; Calibri, Arial and Times New Roman cover common accents.

Frequently asked questions

What is the shortcut for ï on Microsoft Word?

Ctrl+Shift+:, then I.

Can I just copy and paste ï?

Yes. Click the copy button above, then paste with Ctrl+V on Windows and Chromebook, Cmd+V on a Mac, or touch and hold and choose Paste on a phone.

What is the Unicode code for ï?

U+00EF. In HTML it is ï.

Related guides

All accent shortcuts for Microsoft Word