Latest News

PKP Year in Review: 20 in 20

While many of us would rather not look back at 2020, it hasn’t been all bad. Check out the great work our staff and global community accomplished.

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Our Software

Open Journal Systems

OJS is the world's most widely used journal management and publishing system.

Open Monograph Press

OMP establishes an online workspace for editing and publishing books.

Open Conference Systems

OCS offers a complete Web presence for scholarly conferences.

Open Harvester Systems

OHS is an indexing system for OJS, OCS and other online resources.