Office Suites

List of free office suites

Online

• dillinger.io - markdown editor with preview and pdf export functionality
• Google Docs
• MS Office Online - free
  • Word - no option to update build in styles
  • Excel
  • PowerPoint
  • OneNote
  • OneDrive (5 GB) can be installed as a ‘chrome app’/PWA

Native

• LibreOffice
• ThinkFree Office - alternative to MS Office.

OsX

• iWork Suite - free
  • Pages
  • Numbers
  • Keynote