LibreOffice

Comprehensive free office suite offering familiar tools, PDF creation, and strong online support resources

A powerful business tool for efficient project planning and team collaboration

User-friendly PDF editor offering extensive annotation, page management, and metadata tools, with optional paid upgrades

The 2013 release of Microsoft's popular word processing software that is used around the world

Powerful spreadsheet software for data management and analysis with improved usability and sharing features

Powerful free office suite with full Microsoft file compatibility, cloud storage, and tabbed document management

Versatile tool for editing, annotating, signing, and scanning PDFs with professional-grade precision