Join the OpenOffice revolution, the free office productivity suite with over 390 million trusted downloads.

Apr 1, 2014 · The official home page of the Apache OpenOffice open source project, home of OpenOffice Writer, Calc, Impress, Draw and Base.

The official developer website of the Apache OpenOffice open source project, home of OpenOffice Writer, Calc, Impress, Draw and Base.

Jun 19, 2025 · Download OpenOffice Calc for free. OpenOffice Calc - Calc is the spreadsheet application you've always wanted.

Apache OpenOffice® is the free and open productivity suite from the Apache Software Foundation.

Apr 1, 2015 · OpenOffice is free. Word processing, spreadsheets, presentations, databases, formulas and graphics - available for download

Oct 29, 2025 · Download Apache OpenOffice for free. The free and Open Source productivity suite.

Download free office suite for Windows, macOS and Linux. Microsoft compatible, based on OpenOffice, and updated regularly.

Apr 1, 2016 · Official Apache OpenOffice download page. Join the OpenOffice revolution, the free office productivity suite with over 390 million trusted downloads.

Aug 18, 2025 · Apache OpenOffice is a free and open-source office suite that offers a comprehensive set of tools designed to tackle various document, data, and presentation needs.