Browse free open source Office Suites and projects below. Use the toggles on the left to filter open source Office Suites by OS, license, language, programming language, and project status.

  • Ship Agents Faster Icon
    Ship Agents Faster

    Transform your applications and workflows into powerful agentic systems at global scale.

    Gemini Enterprise Agent Platform lets you rapidly build, scale, govern and optimize production-ready agents grounded in your organization's data. The platform enables developers to build custom or pre-built agents for virtually any use case. New customers get $300 in free credits.
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  • Custom VMs From 1 to 96 vCPUs With 99.95% Uptime Icon
    Custom VMs From 1 to 96 vCPUs With 99.95% Uptime

    General-purpose, compute-optimized, or GPU/TPU-accelerated. Built to your exact specs.

    Live migration and automatic failover keep workloads online through maintenance. One free e2-micro VM every month.
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  • 1
    LibreOffice

    LibreOffice

    A free and powerful office suite

    LibreOffice is a free and powerful office suite, and a successor to OpenOffice. Its clean interface and feature-rich tools help you unleash your creativity and enhance your productivity. LibreOffice is Free and Open Source Software (FOSS) – development is open to new talent and new ideas, and our software is tested and used daily by a large and devoted user community. 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. 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 (OpenDocument Format).
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    Downloads: 946 This Week
    Last Update:
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  • 2
    A set of libraries and utilities for reading Microsoft Access database (MDB) files. THIS PROJECT HAS MOVED TO GITHUB: https://github.com/mdbtools/mdbtools
    Downloads: 21 This Week
    Last Update:
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  • 3
    The project aims at developing J2EE Connector Architecture 1.0 Compilant Resource Adapters for integrating various EIS's like XML files, XML DB, LDAP, FTP, SMTP, POP3, Point Of Sale, Properties File, Office Documents
    Downloads: 3 This Week
    Last Update:
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  • 4
    PHP web-based project that includes modules for address book, birthday, reminder, bank-account, billing, articles... with includes multi language support and users-permissions/themes/configuration
    Downloads: 2 This Week
    Last Update:
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  • Demo Series - Small Business Backup By Veeam Icon
    Demo Series - Small Business Backup By Veeam

    Learn how to protect your Microsoft 365 data, with simple, actionable tips today.

    Watch this on-demand demo series and learn how to protect your Microsoft 365 data with clear, simple, actionable steps that are easy to implement for businesses of all sizes.
    Watch Demo Series
  • 5
    Avian Freeware Suite (AFS) provides two things: Developers with libraries for Java Swing Widgets, XML handling, Fortran95 and Pascal; End users (Medical students, doctors, scientists) with productivity tools they can use (quizzes, XML databasing & PDF)
    Downloads: 1 This Week
    Last Update:
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  • 6

    Web Reporting

    although fully functional, this is a pre-framework that you can extend

    Fourfive is a powerful yet extremely easy-to-configure web reporting solution for Oracle and possibly other RDBMS.
    Downloads: 1 This Week
    Last Update:
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  • 7
    Create collaborative social websites (like Ning, Myspace, Yahoo or Google groups). Each group can create a multiple web pages. They get a drop in guestbook, blog, forum and wiki. Each group is fully customizable using xHTML, CSS, Javascript and PHP.
    Downloads: 0 This Week
    Last Update:
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  • 8
    Stop searching for your notes on that interesting book written by some person called Smith - now they're only a few clicks away. BibWorm is your complete research management tool, bringing together your bibliographical data and your documents/notes.
    Downloads: 0 This Week
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  • 9
    Tool to add Doc4All annotations (field codes) to OpenOffice.org Writer documents
    Downloads: 0 This Week
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  • MongoDB Atlas runs apps anywhere Icon
    MongoDB Atlas runs apps anywhere

    Deploy in 115+ regions with the modern database for every enterprise.

    MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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  • 10
    Document Manager is a document management system with the ability to check-in/check-out documents, track changes, and support multiple users. It supports all usual operations (rename, delete, view, edit) and comes with optional support for a secure HTTPS
    Downloads: 0 This Week
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  • 11
    Enterprise Control Center - this is set of portlets for managers (Such as OrganizationalStructure, BSC Dashboard, Mail, Documents etc.)
    Downloads: 0 This Week
    Last Update:
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  • 12
    Cross platform, library for reading Microsoft access ( MDB / jet) databases, for data export and recovery.
    Downloads: 0 This Week
    Last Update:
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  • 13
    LingNUX Russian-FR-EN Dictionary
    Linux client for ABBYY Lingvo DSL dictionary files. It has been especially developped for French and English speaking users practising russian language. It is desktop independent.
    Downloads: 0 This Week
    Last Update:
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  • 14
    This Lotus Notes-application is easy groupware for the account of activity of library.
    Downloads: 0 This Week
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  • 15
    Application SAP like for win32, based on MySQL,and mixed with the egroupware politics and database compatibility.
    Downloads: 0 This Week
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  • 16
    OpenNP will be a web-based open source Vertical Application for Non-Profit organizations. It will be a complete web based solution for a non-profit organization.
    Downloads: 0 This Week
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  • 17
    Create powerful reports within OpenOffice.org from any supported database with this easy to use Add-on written in OpenOffice.org's own macro language. Supports both tabular and columnar reports with breaks, sub-totals, totals, etc.
    Downloads: 0 This Week
    Last Update:
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  • 18
    This project allows PHP programmers to export data into Excel workbook. You can create multiple sheets, use fonts, colors and borders. Exported data is in XML format, recognized by Microsoft Office Excel
    Downloads: 0 This Week
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  • 19
    S-CMS is a complete Open Source Contact Management Framework available for the Windows platform and is based on the MicrosoftŽ .NET Framework.
    Downloads: 0 This Week
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  • 20
    Thetis is the world strongest Groupware/CMS based on Ruby on Rails. It goes beyond just a groupware to be an information-sharing web platform integrating know-hows and ideas in the organization, with highly sophisticated functional UI by Web2.0/Ajax.
    Downloads: 0 This Week
    Last Update:
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  • 21
    Web Portal System ,is an highly configurable code, created for users with basic skills in php who're looking for a solution where they can easy include their own code.Intranet module also in Borland C++, Delphi/Kylix, with ERP & CRM.
    Downloads: 0 This Week
    Last Update:
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  • 22
    100% Java cross platform end user application development tools.
    Downloads: 0 This Week
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  • 23
    Zephyr Basecamp is a functioning enterprise project giving small and midsize businesses the same level of inventory, orders, sales & accounting expected from commercial apps. Uses ODBC & Postgres allowing other Apps to use data. Linux & Windows.
    Downloads: 0 This Week
    Last Update:
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  • 24
    OpenOffice address book: Address management for OpenOffice.org. It's based on a OpenOffice form and macros and allows the management of addresses for persons and corporations including managing distribution lists and groups. Currently only in German.
    Downloads: 0 This Week
    Last Update:
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  • 25
    Property management (Hausverwaltung) for the austrian and german market.
    Downloads: 0 This Week
    Last Update:
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