ALTOFFICE / ON YOUR COMPUTER
Your documents.
Your desktop.
Install AltOffice. Create, open, edit and save documents, spreadsheets and presentations on your computer. Local editing works without a cloud account or an upload.
Choose your installer ↓SIX PLATFORMS. ONE OFFICE.
Download AltOffice
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INSTALL. OPEN. CREATE.
Start with a file.
Keep it yours.
Word documents, spreadsheets, presentations and common OpenDocument formats. PDF export is included.
Installation
Windows: Run the EXE installer. Choose ARM64 for Windows on ARM, or x64 for Intel/AMD PCs.
Mac: Open the DMG and drag AltOffice to Applications. Choose Intel or Apple Silicon (M-series). macOS 12 or later.
Linux: Install the DEB with your package manager so its dependencies are installed too. Debian 12 / Ubuntu 22.04 or newer; choose x64 or ARM64 to match your system.
AltOffice, by AltStack LLC.
Built on open source software, with upstream notices and source access preserved.