LibreOffice is a powerful and free office suite, a successor to OpenOffice, used by millions of people around the world. Its clean interface and feature-rich tools help you unleash your creativity and enhance your productivity.

LibreOffice includes several applications that make it the most versatile Free and Open Source office suite on the market: Writer (word processing), Calc (spreadsheets), Impress (presentations), Draw (vector graphics and flowcharts), Base (databases), and Math (formula editing).

What are the differences between LibreOffice and Microsoft Office?

LibreOffice has been designed to compete directly with MS Office so both include similar productivity tools with similar functions. The equivalent for Excel is Calc, then you have Word and Writer for word processing, PowerPoint and Impress for presentations. LibreOffice also includes Draw which is a vector graphics application and Base which is a database management system.

Microsoft Office on the other hand has other utilities like Outlook which is an email client, Publisher which is a desktop publishing program, Access which is a database manager, Microsoft Teams for team communication and Skype for business, all of these seamlessly integrated.

In addition to LibreOffice being free and MS Office requiring users to purchase a license, there are other differences that can be highlighted such as cloud integration, team collaboration, autocorrect and templates that are found in the latter and not in the free office suite. Ultimately, Microsoft Office runs on Windows, macOS, iOS and Android while LibreOffice runs on Windows, macOS and Linux, which Office doesn't.

Can LibreOffice open Microsoft Office documents?

LibreOffice can both save and open files in all popular Microsoft Office formats such as ".doc" ".docx" ".xls" ".xlsx" and ".ppt" ".pptx" just to name a few. LibreOffice is also compatible with older formats of Microsoft Office including 6.0, 1995, 1997, 2000, 2003, and XP.

In addition to LibreOffice, are there other good (and free) MS Office alternatives?

In addition to LibreOffice, you can download FreeOffice, Apache OpenOffice, Polaris Office or try the online Google Docs suite, which are all free and direct substitutes for Microsoft Office.

Features

Great-looking, well-structured documents

Your documents will look professional and clean, regardless of their purpose: a letter, a master thesis, a brochure, financial reports, marketing presentations, technical drawings and diagrams. LibreOffice makes your work look great while you focus on the content, thanks to its powerful styles system and structuring tools.

Use documents of all kinds

LibreOffice is compatible with a wide range of document formats such as Microsoft® Word (.doc, .docx), Excel (.xls, .xlsx), PowerPoint (.ppt, .pptx) and Publisher. But LibreOffice goes much further with its native support for a modern and open standard, the Open Document Format (ODF). With LibreOffice, you have maximum control over your data and content – and you can export your work in many different formats including PDF.

Get more features with extensions

Beyond the many features shipped by default, LibreOffice is easily extensible through its powerful extensions mechanisms. Get even more features and document templates on our dedicated websites.

Free as in Freedom, now and forever

LibreOffice is Free and Open Source Software, available for everyone to use, share and modify, and produced by a worldwide community of hundreds of developers. Our software is tested and used daily by a large and devoted user community – we're open to new talent and new ideas, so get involved and influence its future.

Built on a strong heritage

LibreOffice is a successor to OpenOffice.org (commonly known as OpenOffice), which in turn was based on StarOffice. Many years of development have gone into the software, and it has been used in its various incarnations by millions. Today, LibreOffice is by far the most active continuation of the OpenOffice.org codebase, with releases every six months and hundreds of contributors. Also, LibreOffice uses libraries from the Document Liberation Project, handing control back to content creators.

  • Load and Save ODF documents in flat XML to make external XSLT processing easier
  • Make license information accessible via the Help menu
  • Made on-line Help available on-line, via the WikiHelp
  • Added "Experimental" mode, to allow users to test out as-yet-unfinished features
  • Bundled Linux "Libertine G" and Linux "Biolinum G" fonts
  • Added the LibreColors to the palette
  • Implement import of alpha channel for RGBA .tiffs
  • Show all appropiate formats by default on "Save As"
  • Use radio buttons widgets to clarify complex menu option intentions
  • Add option to enable saving of documents with non-visible changes
  • Added Quickstarter for Unix builds (enabled only in distro builds)
  • Fix synthetic small caps resizing factor to improve look and interoperability

What's New

LibreOffice 7.4.1 Community, the first maintenance release of LibreOffice 7.4, the volunteer-supported office suite for personal productivity on the desktop, is immediately available for Windows (Intel and Arm processors), macOS (Apple M1 and Intel processors), and Linux. Read more here.

General

  • Support for WebP images and EMZ/WMZ files
  • Help pages for the ScriptForge scripting library
  • Search field for the Extension Manager
  • Performance and compatibility improvements

Writer

  • Better change tracking in the footnote area
  • Edited lists show original numbers in change tracking
  • New typographic settings for hyphenation

Calc

  • Support for 16,384 columns in spreadsheets
  • Extra functions in drop-down AutoSum widget
  • New menu item to search for sheet names

Impress

  • New support for document themes

Performance

  • Improved text layout performance for cases like PDF export, document loading and others.

Complete release notes here.