LibreOffice Viewer

LibreOffice Viewer lets you open and view documents in formats like ODT, DOCX, XLSX, and more. It’s secure, privacy-focused, and open source. Experimental editing is available but not production-ready. Join the community to help improve it! Report bugs or give feedback to support development. Built on LibreOffice’s trusted desktop tech. Learn more: https://bugs.documentfoundation.org.