Online Excel Editor
Edit Excel files online with no signup. Open a workbook, change cells, add or remove rows and columns, and download - all in your browser, with nothing uploaded to a server.
Drop your file here or click to upload
Supports .xlsx, .xls, .xlsm, .xlsb · up to 50MB
Edit Excel Files Online, Free, No Signup
Most "edit Excel online" tools make you create an account and upload your file to their servers first. This editor does neither: your workbook opens instantly in the browser, edits happen locally, and nothing is ever sent anywhere. It is the fastest way to fix a value, add a few rows, or clean up a sheet when you don't have Excel open.
How to Edit an Excel File Online
- Open your file - Drag in an .xlsx, .xls, .xlsm, or .xlsb workbook, or start a blank one.
- Edit - Click any cell to change it, and use the buttons to add or delete rows and columns.
- Download - Save your changes as a fresh .xlsx file.