JavaScript is currently not supported or is disabled by this browser.
Some features of this site will not be available. Please enable JavaScript for full functionality.

Products and services

Libraries sharing data, work and resources

Overview
All products and services
Sign in to OCLC services

CONTENTdm digital collection management software

Available everywhere (features differ by locale)
EZproxy access and authentication software

Available everywhere (features differ by locale)
GreenGlass

Available in the Americas, Australia, New Zealand, Ireland, and the United Kingdom
WorldShare Collection Evaluation service

Available everywhere except Germany and the Netherlands
WorldShare Management Services

Available everywhere

Discuss the next steps for your library

News

About us

Membership

Find what your library needs

Strategic directions

Products by region

Products by function

Products by library type

Member stories

Research

WebJunction

Events

Support and training

Librarian’s toolbox

System status dashboard

Community

BibFormats

Developer

Products and services

Narrow by

Your selections:

OCLC service area

Library segments

Geographic region

OCLC service area

Library segments

CONTENTdm digital collection management software

EZproxy access and authentication software

GreenGlass

WorldShare Collection Evaluation service

WorldShare Management Services

Discuss the next steps for your library

About

Products

Learn

Support

Blogs

Stay in the know

Follow OCLC