Apache OpenOffice

Comprehensive free office suite for creating, editing, and sharing documents, spreadsheets, and presentations

Comprehensive suite of productivity tools with seamless cloud integration for all your work needs

Free desktop office suite with tabbed interface, core editing tools, and Microsoft Office 2007 compatibility

Comprehensive productivity suite for creating, editing, and sharing professional documents, spreadsheets, and presentations

A comprehensive presentation tool that is perfect for school projects and business meetings

Freemium PDF toolkit for editing, annotating, form creation, OCR, and secure digital signing

Easily craft professional presentations with intuitive tools and a host of design customization options