Colabora Online

Collabora Online is a collaborative online office suite built on LibreOffice technology, enabling real-time document editing and teamwork. It offers both a cutting-edge development edition for experimentation and a stable version designed for secure production deployments.

Colabora Online is the open source alternative to:

Google Docs

Office Online

About Colabora Online

The platform provides a robust suite including Writer, Calc, Draw, and Impress, supporting a wide range of file formats for text documents, spreadsheets, presentations, and more. It caters to developers, enthusiasts, and small teams with its development edition (CODE) that allows testing and community feedback. Deployable via Docker images or native Linux packages, it facilitates integration with popular file sync and share solutions and offers multi-language support.

Key Features

Real-time collaborative editing based on LibreOffice core
Comprehensive support for diverse document, spreadsheet, and presentation formats
Development edition (CODE) for sandbox testing and innovation
Flexible deployment via Docker and native Linux packages
Multi-language interface and community-driven improvements

Summary

Collabora Online combines open source innovation with powerful document processing capabilities, empowering teams to collaborate efficiently while exploring new features in a dynamic development environment.

Related Open Source Tools

Bangle-io

A web only WYSIWYG note taking app that saves notes locally in markdown format. v2: https://staging.app.bangle.io/

1,104

View tool →

CryptPad

Collaborative office suite, end-to-end encrypted and open-source.

6,004

View tool →

EtherPad

Etherpad: A modern really-real-time collaborative document editor.

17,187

View tool →

Graphite Docs

Encrypted, secure, user-owned productivity suite

596

View tool →

ONLYOFFICE

ONLYOFFICE Docs is a free collaborative online office suite comprising viewers and editors for texts, spreadsheets and presentations, forms and PDF, fully compatible with Office Open XML formats: .docx, .xlsx, .pptx and enabling collaborative editing in real time.

5,191

View tool →