LibreOffice is a private, free and open source office suite – the successor project to OpenOffice. It's compatible with Microsoft Office/365 files (.doc, .docx, .xls, .xlsx, .ppt, .pptx) and is backed by a non-profit organisation.
Six powerful applications for all your document needs
Word processor for creating professional documents, reports, and letters. Full-featured and intuitive.
Powerful spreadsheet application with advanced data analysis tools and charting capabilities.
Create stunning multimedia presentations with animations, transitions, and professional templates.
Vector graphics editor for creating diagrams, flowcharts, and technical drawings.
Database management system for creating and managing databases with a user-friendly interface.
Formula editor for creating mathematical equations and scientific formulas with ease.
Free, open source, and compatible with Microsoft Office files
See LibreOffice in action - Click on any image to enlarge
Free, open source, and fully compatible with Microsoft Office