Reference Corpus of Contemporary Portuguese
The CRPC is a large electronic corpus of European Portuguese and other varieties (Brazil, Angola, Cape Verde, Guinea-Bissau, Mozambique, S. Tome and Principe, Goa, Macao and East-Timor). It contains 311,4 million words and covers several types of written texts (literary, newspaper, technical, etc.) and spoken texts (formal and informal).
The written subpart of the CRPC (309 M) can be searched online, and subparts of the corpus are available for download or for purchase on the ELDA catalogue.
Online queries over the written subcorpus: platform CQPweb
For more information, see the project's webpage.