ONLYOFFICE Free Download
Overview
ONLYOFFICE Free Download – Open-Source Office Suite
ONLYOFFICE Desktop Editors is a free and open-source office suite that combines text, spreadsheet, presentation, and PDF editors in a single application. It is compatible with Microsoft Office formats and available for Windows, macOS, and Linux. This article provides a comprehensive guide to downloading, installing, and using ONLYOFFICE.
What is ONLYOFFICE?
ONLYOFFICE Desktop Editors is a free and open-source office suite developed by Ascensio System SIA. It is available for Windows, macOS, and Linux, and is distributed under the AGPLv3 license. The latest version was released in May 2026.
ONLYOFFICE Desktop Editors combines text document editing, spreadsheet management, presentation creation, and PDF viewing/editing in a single application. It offers high compatibility with Microsoft Office formats (DOCX, XLSX, PPTX) and supports collaborative editing when connected to an ONLYOFFICE server. The desktop editors work completely offline, ensuring data privacy.
Key Features of ONLYOFFICE
Complete Office Suite
ONLYOFFICE includes everything you need: document editor, spreadsheet editor, presentation editor, and PDF viewer/editor. No need to install multiple applications.
Microsoft Office Compatibility
High compatibility with Microsoft Office formats including DOCX, XLSX, and PPTX. Open and edit Microsoft Office files without formatting issues.
PDF Editing
View and edit PDF files directly within ONLYOFFICE. Add annotations, fill forms, and convert PDFs to other formats.
Offline Work
ONLYOFFICE Desktop Editors work completely offline, ensuring that your documents remain private and secure.
Cross-Platform
Available for Windows, macOS, and Linux, with consistent features across all platforms.
How to Download ONLYOFFICE
ONLYOFFICE can be downloaded from the official website at onlyoffice.com.
| Platform | Download Link |
|---|---|
| Windows (x64) | Download Windows Installer |
| Windows (ARM64) | Download Windows ARM Version |
| macOS (Intel/Apple Silicon) | Download macOS Package |
| Linux (Debian/Ubuntu) | Download .deb Package |
| Linux (RHEL/CentOS) | Download .rpm Package |
| Linux (Flatpak) | Install via Flatpak |
Installation Guide
Windows Installation
- Download the Windows installer from onlyoffice.com
- Run the installer and follow the setup wizard
- Choose the installation directory (default is recommended)
- Complete the installation and launch ONLYOFFICE
macOS Installation
- Download the macOS package (.dmg) from onlyoffice.com
- Open the .dmg file and drag ONLYOFFICE to the Applications folder
- Launch ONLYOFFICE from Applications
Linux Installation
- Download the .deb or .rpm package from onlyoffice.com
- Install using your package manager:
sudo dpkg -i onlyoffice*.deb - Launch ONLYOFFICE from the application menu
Why Choose ONLYOFFICE?
ONLYOFFICE is the best free open-source office suite for users who need a complete productivity solution with high Microsoft Office compatibility. It offers document, spreadsheet, presentation, and PDF editing in a single application, and works completely offline. ONLYOFFICE is actively maintained and regularly updated.
For users who need to convert documents to PDF, the PDF Converter tool provides quick online conversion. The Color Palette Generator is useful for designing presentation color schemes.
System Requirements
- Operating System: Windows 7+, macOS 10.13+, Linux
- Processor: Any modern 64-bit processor
- Memory: 2GB RAM minimum, 4GB recommended
- Disk Space: 400MB for installation
Alternatives to ONLYOFFICE
Other office suites include LibreOffice (open-source, comprehensive) and Apache OpenOffice (open-source). ONLYOFFICE's modern interface, high Microsoft Office compatibility, and integrated PDF editing make it the best choice for users who need a complete office solution.
Conclusion
ONLYOFFICE is the best free open-source office suite, offering complete document, spreadsheet, presentation, and PDF editing capabilities. Download ONLYOFFICE today and boost your productivity.
