Latest News

Join the PKP Documentation Interest Group

Did you know that in addition to making free, open source software for scholarly publishing, PKP also writes detailed documentation, both on using our software, but also for improving your publishing practices. Documents like Learning OJS help you with the tools, and Getting Found, Staying Found help you expand your publishing expertise.
Read More →

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.