Paperikoon

Paperikoon is a digital platform that integrates cloud-based document creation, collaborative editing, and version control for educational and professional environments. The service was first launched in 2018 by a consortium of software engineers based in Finland, with the aim of providing a lightweight alternative to larger office suites. Paperikoon’s interface is web‑only, requiring only a modern browser and an internet connection. Users can create text documents, spreadsheets, and simple presentations using a markdown‑style editor that automatically generates formatted output.

Key features include real‑time co‑authoring, an activity log that tracks edits by timestamp and user, and an API that allows external applications to pull or push documents. The platform also offers granular permissions, enabling project leads to assign view or edit rights to individual collaborators. It supports integration with popular learning management systems, making it a common choice in many higher‑education institutions for course material that needs collaborative updates.

Data privacy is a central focus of Paperikoon’s design. All documents are stored encrypted at rest, and the service operates under the GDPR regulatory framework. While it does not provide offline editing capabilities, it enables users to download documents in standard formats for local use. As of 2026, Paperikoon continues to operate with an open‑source licensing model, encouraging community contributions to new features and security audits.