With Google Sheets you can create, edit, and collaborate on spreadsheets from your browser or mobile device app. Google Sheets lets you create new spreadsheets or edit any that were created on the web or on another device. You can then share spreadsheets and work together with others in the same spreadsheet at the same time. It's also possible to work offline without an internet connection. Specific features include: formating cells, entering/sorting data, viewing charts, inserting formulas, and using find/replace. You can even open, edit, and save Excel files or protect your spreadsheets with a four-digit passcode.