De or het html?

The correct Dutch article is:

de html

Meaning (Dutch) standaard opmaaktaal voor webpagina's

How to use html

the htmlde html
this htmldeze html
that htmldie html
our htmlonze html
your htmljouw html
every htmlelke html
which html?welke html?
a big html / the big htmleen grote html, de grote html

Meaning, plural, diminutive, pronunciation and translations: WikiWoordenboek (Dutch Wiktionary) (CC BY-SA 4.0). Example sentences: Tatoeba (CC BY 2.0 FR).