MARC standards

MARC (Machine-Readable Cataloging) standards are a set of rules used by libraries to organize and share bibliographic information digitally. They ensure that details about books, journals, and other resources—such as titles, authors, publication dates, and subjects—are recorded consistently. This standardization makes it easier for library systems worldwide to exchange, search, and manage catalog data efficiently. Essentially, MARC acts as a universal language for digital library catalogs, facilitating smooth communication and accurate access to library collections across different platforms and institutions.