Microsoft Excel is used by many people to open and edit Excel files. However, the full version of Excel costs money. If you want a free alternative, these free apps can open, edit, and create Excel spreadsheets.
How to Edit Cell Contents in Microsoft Excel: MS Excel Tips
Microsoft offers a Web version of the Office suite, which includes Excel. Excel Online has the basic functionality of Excel, but does not include the advanced features of the paid version, such as macro support.
Excel Online is accessible in most browsers. You can use it to edit existing XLS and XLSX files and to create new workbooks.
Office Online's integration with Microsoft OneDrive lets you store your spreadsheets in the cloud and collaborate with others in real time.
