De or het checker?

The correct Dutch article is:

de checker

  • Plural: de checkers
Meaning (Dutch) iemand die of iets dat checkt

How to use checker

the checkerde checker
this checkerdeze checker
that checkerdie checker
our checkeronze checker
your checkerjouw checker
every checkerelke checker
which checker?welke checker?
a big checker / the big checkereen grote checker, de grote checker
the checker (plural)de checkers, deze checkers

Dutch words ending in checker

caloriechecker | spellingchecker | factchecker

In compound words, the last part decides the article. See the rule

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