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Connexion®

We're discontinuing Connexion browser on 30 April 2024. Current Connexion browser users who prefer a web-based interface are encouraged to make the switch to WorldShare® Record Manager. Users of the Windows-based Connexion client can continue to use the locally-installed Connexion client for their cataloging workflows. Learn more

Support resources


Available options


Other cataloging services


Related OCLC services

Connexion is a full-service online cataloging tool backed by OCLC's 40+ years of cataloging experience. Connexion lets you create and edit high-quality bibliographic and authority records and then share them with the entire OCLC cooperative, which benefits libraries around the world.

Service availability

  • Available everywhere except Germany and the Netherlands

Learn more

Join OCLC-CAT, a listserv discussion of all OCLC cataloging services. Or browse the archives.


Join OCLC-CJK, a listserv discussion of OCLC Chinese, Japanese and Korean functionality. Or browse the archives.


A detailed comparison chart is available to help you compare functionality in all cataloging interfaces, point by point.