Free Dutch keyboard (Nederlands toetsenbord) with US-International QWERTY, Easy Accents for trema, IJ quick keys, and trema checker — type Nederlands in your browser.
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US-International QWERTY
US-International QWERTY
Default layout in the Netherlands — dead keys: " + vowel → trema (ë), ' + vowel → acute (é). € on AltGr+5.
Trema (diaeresis) vs loanword accents — coöperatie, geïnteresseerd, café.
Trema (diaeresis) — native Dutch
Shows separate vowels: coöperatie, geïnteresseerd, reünie, creëren. On US-International keyboards: press " then the vowel (" + e → ë).
Trema vs German umlaut
German umlaut changes sound (schön, über). Dutch trema marks a syllable break — the vowels are pronounced separately.
Loanword accents
French and other loanwords may use acute accents: café, résumé, naïef. Press ' then the vowel in TypeIt mode, or e' in Quick Compose for é.
When trema is optional
In some common words trema is often dropped in informal writing (e.g. coopereert), but official spelling requires it in coöperatie. The checker uses standard forms.
IJ is a digraph, not one key
Modern Dutch keyboards type I + J. KeyLingo offers IJ/ij quick-insert buttons on the accent strip.
Capitalization
At the start of names and places, both letters are often capitalized: IJssel, IJmuiden, IJsland. In mid-word: vijver, ijzer.
Sorting and alphabet
IJ is traditionally treated as one letter in Dutch alphabetization (between X and Z in older phone books). In Unicode text, it is two code points: I + J.
Ligature ij
Unicode has IJ/ij ligatures, but they are rarely used in modern Dutch typing. KeyLingo includes them optionally in the character picker.
Type or paste Dutch text to find missing trema and loanword accents.
Dutch keyboard online
Type on QWERTY with Quick Compose or US-International dead keys.
US-International QWERTY (default in NL) or legacy Dutch layout with trema strip.
Edit Dutch text directly; run trema checker and copy Unicode.
Browse letters, trema vowels, IJ digraph, loanword accents, and punctuation.
Ready-made greetings and everyday sentences — tap to insert or copy.
Dictate in Dutch with browser speech recognition — no upload.
Type Dutch online at KeyLingo with US-International QWERTY, Easy Accents for trema (coöperatie, geïnteresseerd), IJ quick keys, and a trema checker — all private in your browser.
Use the editor at the top — works on desktop and mobile without a language pack.
US-International QWERTY opens by default — the layout most Dutch users actually use.
Switch to Easy Accents: o" → ö, i" → ï, u" → ü. Or use the trema accent strip.
Click Copy and paste into email, WhatsApp, Google Docs, or any Unicode app.
Practical tips for Dutch input — layouts, accents, and common questions answered below.
A Dutch online keyboard (Nederlands toetsenbord) lets you type trema vowels — coöperatie, geïnteresseerd — and loanword accents like café in your browser. KeyLingo combines US-International QWERTY, Easy Accents, and a trema checker in one private workspace.
KeyLingo opens with the US-International virtual keyboard. Switch to Easy Accents for Quick Compose (o" → ö) or TypeIt dead keys (" + vowel → trema). Use the checker for cooperatie → coöperatie.
Native Dutch uses trema to show separate vowels: coöperatie, geïnteresseerd, reünie, creëren. This is not the same as German umlaut — trema marks a syllable break. Loanwords may use acute accents: café, résumé, naïef.
Dutch uses 26 Latin letters. IJ is a digraph (often treated as one letter in sorting and capitalization: IJssel). Modern keyboards type I + J; KeyLingo offers IJ/ij quick-insert. Diphthongs like ui, eu, oe, au are spelling patterns, not special keys.
Most users in the Netherlands and Flanders type on US-International QWERTY with dead keys (" + e → ë). Windows also ships legacy KBDNE — KeyLingo includes both. € is on AltGr+5 on standard NL keyboards.
Unicode trema letters (ë, ï, ü) are real characters for email and messaging. Stylish Unicode bios only style A–Z — trema vowels stay plain in preserve mode. Use the Dutch Font Generator for decorative text.
Copy typed Dutch into WhatsApp, Telegram, Instagram, and TikTok. Use the Dutch Font Generator for styled bios — keep trema in preserve mode for readable Dutch.
All typing and trema checking run locally in your browser. KeyLingo never uploads your Dutch text. Drafts save in localStorage on this device only.
Dutch keyboard, input methods, and privacy — answered clearly.
Open KeyLingo Dutch Keyboard, use Easy Accents (o" for ö, i" for ï) or click trema keys on the accent strip. Copy the result anywhere.
Trema (diaeresis) shows that two vowels are pronounced separately — co-ö-peratie. Without trema, readers might misread the vowels as a diphthong.
Most Dutch users type on US-International QWERTY with dead keys, not the legacy Windows KBDNE layout. KeyLingo defaults to US-International.
Type I + J (e.g. IJssel). In Dutch capitalization, both letters are often capitalized at word start. Use the IJ quick-insert button on the accent strip.
For standard Dutch text, both use similar Latin QWERTY setups. Flemish Dutch uses the same trema rules. Belgian French uses AZERTY — a different language layout.
No. KeyLingo helps you type Dutch characters and trema. It does not translate meaning.
Yes. The editor and virtual keyboard work in mobile browsers. Use the mobile accent dock for trema keys.
German umlaut (ä, ö, ü) changes vowel quality (schön, über). Dutch trema (ë, ï, ü) marks separate vowels in a sequence (coöperatie, geïnteresseerd).
Unicode math fonts style A–Z only. Trema vowels stay plain in preserve mode on the Dutch Font Generator page.
Use e' in Easy Accents or ' + e in TypeIt mode, or pick é from the loanword section of the accent strip.
Yes, in supported browsers. Click Voice and speak in Dutch (nl-NL).
No. All processing happens locally in your browser.
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