Brazilian Portuguese - Minilessons in grammar and everyday phrases. Searchable site; also reading resources, sound files, and links.
Fale Português (Speak Portuguese) - Brazilian Portuguese learning page designed for English speakers, with a short language course, essays and cultural information.
Notes on European Portuguese - Includes notes on the linguistic development of Portuguese, and a Brazilian-Portuguese dictionary.
Núcleo Interinstitucional de Lingüística Computacional - Research projects on computational linguistics, with a focus on Portuguese, and with an extensive bibliography. Some listings are linked to full-text downloadable article files. The project is managed by a team at the University of São Paulo in Brazil.
Portuguese Grammar - Phonetics, grammar and exercises with answers. Portuguese-language site. Author: J. João Campagnaro.
Portuguese Idioms Literally Translated - Compiled, translated, and explained in English by Tágide Crista.
The Portuguese Language - Language, history, and evolution
Ad Verbum - Translation, localisation and editing in several languages. Based in Lissabon, Portugal.
Altraduz - Translation in Portuguese, German and English.
Australian Translators - Translation in English, Portuguese, French and Spanish. Co-operative Chrys and Helena Chrystello, based probably in Portugal.
Carla Ball - Translations of web pages, press releases, international business, computer software, legal documents, culinary, from English and Spanish into Portuguese.
Cláudia Anselmo - Translation in English, Spanish and Portuguese.
Delta Lingua - Translation in Portuguese, in the legal, advertising, automotive and IT fields.
Fernando Heleno & Associates - Translations to and from any European Language by native speakers.
GT - Traducoes - Translation, interpreting and language teaching of major European languages.
Hotkey - Translation in Portuguese, English, French, Spanish and German.
Monica Machado - Translation in the automotive, oil and gas, HSE and printing equipment fields.
PanLuso Translations - Translations in English-Portuguese-French. English-German also available.
Pluridioma - Translation and subtitling services.
Regina Afonso - Translation agency based in Portugal that translates from English, Spanish, and French into European Portuguese.
Sintagma Traduções, Limitada - Based in Lisbon, provides translation services for the areas of multimedia, subtitling, technical and interpretation.
Sintraweb - Translation in most European languages.
Traducta - Translation, localisation, terminology management and interpreting in Portuguese and other languages.
Trexplica - Translations to and from Portuguese, English, German, Polish, Dutch, and Russian. Located in Lisbon, Portugal.
Van Osch Translation Services - Portuguese translation services in English, French, and Dutch. Located in Portugual.
Verena's Language Service - Language services in German, French, English, and Portuguese. Located in Cabanas de Tavira, Portugal.