LibreOffice Writer is a free, open-source word processor with broad format support and Linux availability. Priviot Write is a standalone, focused local word processor with optional encrypted synchronization and active commercial development.
No built-in cloud features; external services like Nextcloud can be connected manually
Operating systems
macOS (Apple Silicon), Windows; Linux planned next
Windows, macOS, Linux
OCR
Not applicable (word processor)
Not applicable
Collaboration
Currently focused on personal devices and synchronization
No native real-time co-authoring (a prototype is in development); track changes available
File formats
DOCX as the standard format; older PRW files as legacy import
ODT native; DOCX compatibility per 2026 testing preserves formatting in roughly 97% of cases, with limits on SmartArt and complex shapes
Price
Free (core features); paid extensions possible in the future, not currently active
Free, open source
Known limitations
No real-time co-authoring, smaller ecosystem, complex or macro-enabled Word files need particular care
No mature real-time co-authoring, occasional compatibility drift on complex DOCX files
As of 6 August 2026. DOCX compatibility figures per independent 2026 testing; results can vary by document.
Priviot Write strengths
Sync architecture: Optional encrypted sync with a documented, separate architecture.
Native format: DOCX is the standard format, with no conversion step.
Focused interface: A clear, uncluttered interface for local writing.
Active development: Active commercial development with a published roadmap.
Where LibreOffice Writer is stronger
Cost: Completely free and open source, permanently.
Linux support: Native availability on Linux in addition to Windows and macOS.
Format range: Very broad support for ODT, DOC, RTF, and other formats.
Independence: No account tie-in and no vendor lock-in thanks to the open-source license.
Priviot limitations
Priviot Write is not currently available for Linux, is not open source, and has a smaller ecosystem than established office suites.
LibreOffice limitations
Real-time co-authoring in LibreOffice Writer is not yet mature (a prototype is in development), and complex DOCX files with SmartArt or elaborate shapes can show compatibility drift.
Which one fits?
Choose Priviot Write for a focused, commercially developed local word processor with optional encrypted sync. Choose LibreOffice Writer if you prefer a permanently free, open-source tool with Linux support.