Collaborate for free with online versions of Microsoft Word, PowerPoint, Excel, and OneNote. Save documents, spreadsheets, and presentations online, in OneDrive., Microsoft 365 for the web makes it easier for you to work in the cloud because Word, Excel, PowerPoint, OneNote, and PDF documents open in your web browser. Sign in to your organization’s Microsoft 365 site to get started., Excel Online offers a fast, free, and modern way to work with spreadsheets. Unlike Excel Desktop, you don’t need to install anything. It runs directly in your browser and saves your files automatically to the cloud. That means you can access your work from any device, anywhere, anytime. No USB stick, no software update, no lost file., You can edit Excel files with Excel Online from anywhere without having Excel installed on your computer. 1. First, save an Excel file to your OneDrive location. 2. Go to onedrive.live.com and sign in with your Microsoft account. 3. Click an Excel file. Excel Online opens the workbook in the browser. 4. Edit your Excel file., Excel online or “Excel for the web”, is the web version of Microsoft Excel. With Excel-Online you can create and edit Workbooks by using your browser and share your workbook with other users., .