PORBASE intends to promote the development of activities that will modernize portuguese libraries, rationalize their resources and improve the available services for users.

Thriving in this path it offers the library community a package of products and services in the areas of consultancy, professional training, an assortment of standardized applications and tools and a variety of technical publications related to the various aspects of bibliographic processing.

• Portuguese National Bibliography
• PACWEB Catalogues
• ZZZ – Search service in distributed Z39.50 Servers
• URN Access – PORBASE Search by Uniform Identifiers
• CDS/ISIS Distribution Centre
• PORBASE 5 system
• Technical Publications