Link to database


The site is free to use, but there are limits to the number of searches you can conduct. See the information on the site for more details.


A series of corpora available to interrogate online.

  • News on the Web (NOW)
  • Global Web-Based English (GloWbE)
  • Wikipedia Corpus
  • Hansard Corpus
  • Corpus of Contemporary American English (COCA)
  • Corpus of Historical American English (COHA)
  • Corpus of US Supreme Court Opinions
  • TIME Magazine Corpus
  • Corpus of American Soap Operas
  • British National Corpus (BYU-BNC)
  • Strathy Corpus (Canada)
  • CORE Corpus
  • Corpus del Español
  • Corpus do Português
  • Google Books: American English N-gram
  • Google Books: British English N-gram
  • Google Books: Spanish N-gram
Two of the corpora are also availble to interrogate offline: COCA and GloWbE


There are FAQs available on the site.


English; Languages