Collabora Online is a powerful LibreOffice-based online office suite that supports all major document, spreadsheet and presentation file formats.
- Basic editing
- Document Support:
- DOC, DOCX, PPT, PPTX, XLS, XLSX + ODF
- Import/View Visio, Publisher, + 100 more
- High fidelity, WYSIWYG rendering
- Shared editing
- One user edits, others can follow. You can change who edits.
More features and capabilities are in development.