LibreOffice is a free and open-source office suite that provides users with powerful tools for word processing, spreadsheet creation, presentation design, and more. 

LibreOffice offers a range of features and functionalities that allow users to create and edit documents with ease. Writer, the word processing tool, allows for the creation of professional-looking documents and includes features such as spell check, grammar check, and the ability to insert images and tables. Calc, the spreadsheet tool, allows for complex calculations and data analysis, while Impress provides a variety of options for creating engaging presentations.

One of the most significant advantages of LibreOffice is its compatibility with Microsoft Office file formats, making it easy for users to share files with others who use different office suites. Additionally, LibreOffice is highly customizable, with the ability to add extensions and themes to enhance its functionality and appearance.

Another important feature of LibreOffice is its commitment to privacy and security. Unlike some proprietary office suites, LibreOffice does not collect user data or include any hidden tracking features. This makes it a reliable choice for individuals and organizations concerned about data privacy and security.

LibreOffice is a powerful and versatile office suite that is available to everyone for free. Its compatibility with popular file formats, customization options, and commitment to privacy and security make it a top choice for individuals and organizations alike.

Key Features:

• Word processing, spreadsheet, presentation, drawing, and database management tools
• Allow open and edit various file formats, including those from Microsoft Office
• Customizable appearance with different themes, fonts, and colors
• Collaboration support for multiple users to work on the same document
• Formula editor for creating mathematical equations and symbols

Version 4.3.0

Writer

• Raise limit of characters in paragraphs
• Moved Navigation buttons
• Increase/decrease font size buttons
• DrawingML import/export
• Import/Export nested comments
• Proportion image scaling
• Solarized blue for Non-printing characters
• Relative text frame anchoring improvements
• Vertical alignment for text frames
• Printing comments in margins
• Format all comments
• Unicode-compliant soft hyphen handling

Calc

• Smarter highlighting of cell in a formula
• Number selected rows and columns in status bar
• Start cell edit with content of cell above
• User selectable text conversion models
• Pivot Table layout improvement
• Formula engine
• Enable CoinMP solver
• Statistics Wizard (alternative to Excel's Add-in "Analysis ToolPak")
• Random number generation

Draw and Impress

• Number of Pages
• Fit slide to window
• Slide Pane selected/unselected slides with mouse over
• 3D models

Core

• Accessibility
• VCL (GUI Toolkit)

Options / General

• CUPS, fax machines and spadmin

Filters

• Improved PDF import
• Improved OOXML support
• New import filters

GUI

• Refreshed Tango icons
• Native background rendering on OSX
• Color pickers improvements
• Start Center improvements
• Initial HiDpi support
• Progressbar for DOCX documents

Localization

• New languages/locales in language list
• New languages/locales with locale date
• Adding a new language tag

Scripting / Base

• Acces2Base new version

API changes

• OSL macro clean up
• C++ UNO language binding and URE libraries
• UNO API changes

Removing XInitialization from a service implementations
Deprecating com.sun.star.lang.XTypeProvider.getImplementationId