SpringerOpen is Springer's portfolio of fully open access journals and books, covering all areas of science. The entire content published with SpringerOpen is freely accessible online immediately upon publication. SpringerOpen views open access to research as essential in order to ensure the rapid and efficient communication of research findings.

World Development Indicators Online provides direct access to more than 600 development indicators, with time series for 208 countries and 18 country groups from 1960 onwards.

The UNESCO Digital Library is the repository of UNESCO’s institutional memory and a source of high-quality information on UNESCO activities (in education, natural sciences, social and human sciences, culture, and communication and information), with more than 350,000 documents dating back to 1945.

印務局的法律搜尋系統、澳門法律資料查詢系統（LegisMac）、澳門法律網（MacaoLaw）已整合成“搜法易”平台，並於2022年4月21日起開通使用。

Hong Kong and Macau Index to Chinese Periodicals primarily includes Chinese and bilingual journals published in Hong Kong and Macau, with a focus on humanities and social sciences. Most of the journals are indexed from 1980 onwards. The earliest periodical featured in the Index is Chinese Serial (published on 1 August 1853) which is the first Chinese journal in Hong Kong. In addition to various basic search functions, the Index also provides links to full-text images of certain articles for teaching and academic research purposes.

澳門文物網專責介紹和推廣澳門文物保護動態，用戶透過網站可以流覽澳門和世界各地最新的文物保護消息。

在這個數據庫內，您可以查詢到所有澳門統計暨普查局曾公佈過的主要統計指標的歷年數值，然後作出分析及比較。數據庫的統計指標包括所有統計範疇，例如人口、社會、經濟、環境等等，指標數值的年期亦盡量追溯到官方統計的最早期資料，使用戶能在單一網頁內取得全部所需資料。

由澳門特別行政區政府-地圖繪製暨地籍局開發的澳門網上地圖 此網站主要提供對澳門建築物、街道及景點的搜尋。

虛擬圖書館提供澳門全文書庫、澳門學者資料和澳門學術動態，提供澳門基金會出版的圖書和期刊全文