Encyclopaedias & reference works
Trap Danmark
trap.lex.dk
Topographical work with articles on nature, history, culture and industry in all 98 municipalities.
Historisk Atlas
historiskatlas.dk
Maps of Denmark with stories about places, ancient monuments and local heritage.
Kraks Blå Bog
blaabog.dk
Biographical reference work with life accounts of notable Danes, published since 1910.
Synonymer.dk
synonymer.dk
Reference work of Danish synonyms with meanings, inflections and spellings.
Danmarks Kirker
danmarkskirker.natmus.dk
The National Museum's reference work on Denmark's churches, searchable with building history and fittings.
Tekstnet
tekstnet.dk
Free access to critical editions of works from Danish literary history.
Wiktionary
wiktionary.org
Free multilingual dictionary written by volunteers, with a Danish edition and word definitions.
Wolfram|Alpha
wolframalpha.com
Computational engine that answers mathematical, scientific and statistical questions.
Dansk Kulturarv
danskkulturarv.dk
Shared gateway to digitised radio, TV, film and photos from DR, the Royal Danish Library and the National Museum.
Danske Jernbaner
danskejernbaner.dk
Reference work on Danish railways and stations with historical data, maps and photographs.
Danske Taler
dansketaler.dk
Database of Danish speeches through the ages, run by an independent institution.
Forfatterweb
forfatterweb.dk
Encyclopaedia of Danish and international authors and their works.
Globalis
globalis.dk
Interactive world atlas with country facts and statistics on global issues.
Keramiksignatur
keramiksignatur.dk
Reference work on marks and signatures on Danish ceramics and stoneware.
omregneren.dk
omregneren.dk
Online tool for converting between units of weight, length and temperature.
Jernbanen.dk
jernbanen.dk
Database of Danish locomotives and railway carriages with data and photographs.
Ugenr.dk
ugenr.dk
Calendar service showing week numbers and converting between dates and weeks.
PDF Manualer
pdfmanualer.dk
Archive of free instruction manuals and user guides for products from many brands.
Wikipedia
wikipedia.org
Free online encyclopaedia written by volunteers, with a Danish edition.
lex.dk
lex.dk
Danish online encyclopaedia hosting Den Store Danske and other edited reference works.
Encyclopaedia Britannica
britannica.com
Classic English-language encyclopaedia with edited articles on history, science and culture.