Collabora Office Desktop brings the familiar Collabora Online experience to your computer - so you can create, edit, and present with a beautiful, modern UI. Built on trusted LibreOffice technology and backed by the largest team of LibreOffice developers worldwide, it delivers excellent interoperability with ODF and Microsoft Office formats (DOCX/XLSX/PPTX), and exports to PDF with ease. Your documents stay on your device unless you choose to share them - privacy by design.