Collabora Online

Collabora Online is an open-source, cloud-based office productivity suite that allows users to view and edit documents, spreadsheets, and presentations. It is built upon the LibreOffice core, providing high-fidelity document rendering and collaborative editing features. The software is designed to be integrated into various web applications, providing a private alternative to mainstream cloud office solutions.

The product was developed by Collabora Productivity, a division of Collabora Ltd. Collabora is a global open-source consultancy based in the United Kingdom, recognized for its extensive contributions to the Linux kernel and LibreOffice projects. The company focuses on bringing open-source software to the enterprise market, ensuring security and sovereign control over data for its users.