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Hancom OfficeLibreOffice
Paid

Commercial software sold through the Hancom Store.

 Free

Free software under the Mozilla Public License v2.0, funded by donations and by companies…

Windows Windows, macOS, Linux
  • Native support for the HWP document format
  • Word processor, spreadsheet, presentation and PDF apps in one suite
  • One suite with six tools: Writer, Calc, Impress, Draw, Base and Math
  • Opens and saves Microsoft Office formats as well as OpenDocument
  • Proprietary and paid
  • The company's site now focuses on AI services, so office product details are harder to find
  • Complex Word and Excel documents can shift layout, particularly with heavy formatting or macros
  • The interface looks dated next to Microsoft 365 unless you switch to a tabbed layout
Downloadable app Downloadable app
Closed source Open source
License: Proprietary License: MPL-2.0
Not stated if an account is needed No account needed
Not stated if it works offline Works offline

Checked October 2, 2026

Checked September 20, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.