LibreOffice is an open source office suite app that you can install and run on Ubuntu, but not only. LibreOffice is the ideal solution when it comes to writing, editing documents, creating invoices, creating pdf files, and more. If you are used to working on Microsoft Office, give LibreOffice a try and you won't be disappointed. LibreOffice is installed by default in Ubuntu. However, if for some reason LibreOffice is not installed in your Ubuntu system, then you can easily install it by follo