Open Data DK publishes 631 open datasets for Denmark. Browse them live in Vizzie and turn any one into a map or chart.
Open Data DK is the open-data portal for Denmark. It runs on CKAN, an open catalogue standard used by many national governments. You can browse it directly at portal.opendata.dk.
On Open Data DK, most datasets here are clearly licensed — only a small share are undeclared. It's important to know that "no licence declared" is not the same as public-domain or free-to-use. Undeclared data carries no explicit permission to copy, adapt, or redistribute it — so reusers should treat it cautiously and check with the publisher before relying on it. Vizzie flags each dataset's licence (or its absence) so you can see this before you build.
Of the 569 datasets here whose licence Vizzie can identify, essentially all of them can be used commercially; 0% are non-commercial only. Attribution is required by almost every open licence — Vizzie writes the attribution line for you when you export or publish.
A shared CKAN run by a municipal association, not a government portal — one connection covers the Danish city tier (Copenhagen, Aarhus, Aalborg and others), which has no per-city portal to connect. 45 of 200 sampled…
No download, no GIS specialist. Opens in Vizzie.