LibreOffice Calc is the best alternative to Microsoft Excel, and while it is not on the same level in terms of overall functionality, Calc is still quite powerful.

LibreOffice is a free, open source productivity suite based on OpenOffice. It's an alternative to Office 365 and Google Workspace.

Calc, LibreOffice's answer to Excel, has also been improved. That said, if you have very complex Excel spreadsheets, I still can't recommend using Calc as a drop-in Excel replacement.

LibreOffice is a free, open source Microsoft 365 alternative. You can change the page orientation in Writer, Calc, and Draw by following these steps.

LibreOffice is an open-source document editor packed with features for writers, presenters, coders, and many others. Here's everything you need to know.