LibreOffice
An open-source office suite for documents, spreadsheets, presentations, diagrams, databases, and mathematical formulas.
About LibreOffice
LibreOffice is an open-source office suite comprising six tools. It supports word processing, spreadsheets, presentations, diagrams, databases, and mathematical formulas.
What you can do
Writer creates documents ranging from quick notes to full-length books.
Calc analyzes spreadsheet data, performs calculations, and creates visualizations.
Impress creates multimedia presentations.
Base builds and manages database tables, forms, queries, and reports.
LibreOffice imports and exports documents in Markdown format.