Open Data Switzerland

We make hard-to-access Swiss public data easily available. RESTful APIs, search, export - all in one place.

Datasets
Records
Official Sources
Categories

Why OpenData Altius?

Swiss public data exists but is often locked behind complex registration processes or inaccessible formats. We fix that.

No Registration Hassle

Some official APIs require months-long registration processes. We handle the complexity so you don't have to.

RESTful APIs

Clean, documented REST APIs with search, filtering, pagination. Export in JSON, CSV and more.

Regularly Updated

Data is imported from official Swiss sources and kept up to date. LINDAS, Swissmedic and more.