Excel on the web - Step-by-Step Guide

Introduction

Excel on the web lets you create, edit, and share spreadsheets right in your browser. It helps you work on Excel files without installing software, making it easy to collaborate with others in real time.

When you need to quickly edit an Excel file on a computer without Excel installed

When you want to share a spreadsheet with coworkers and work on it together at the same time

When you want to access your Excel files from any device with internet access

When you want to save your work automatically without worrying about losing changes

When you want to use basic Excel features without installing the desktop app

Steps

Step 1: Open your web browser and go to office.com

- Browser address bar

The Office homepage loads showing apps including Excel

💡 Use a modern browser like Chrome, Edge, or Firefox for best experience

Step 2: Click the Excel icon

- Office homepage

Excel on the web opens with options to create or open files

Step 3: Click New blank workbook

- Excel start page

A new empty spreadsheet opens in the browser

Step 4: Type data or formulas into cells as you would in desktop Excel

- Spreadsheet grid

Cells update with your input and calculations happen automatically

Step 5: Click Share in the top right corner

- Excel toolbar

A sharing pane opens allowing you to invite others to view or edit

💡 You can set permissions to control who can edit or only view

Step 6: Click File > Save As to save your workbook to OneDrive or download a copy

- Excel menu

Your file is saved online or downloaded to your device

Before vs After

Before

You have an Excel file saved on OneDrive but no one else can access it

After

You share the file link with coworkers who can now open and edit it together in their browsers

Settings Reference

Sharing permissions

📍 Share pane in Excel toolbar

Control who can change or only see the spreadsheet

Default: Can edit when sharing with specific people

AutoSave

📍 Top left corner toggle

Automatically save changes as you work

Default: On for files saved in OneDrive

File format on download

📍 File > Save As > Download a Copy

Choose how to save a copy of your file to your device

Default: Excel Workbook (.xlsx)

Common Mistakes

Trying to use advanced Excel features not supported in Excel on the web

Excel on the web has fewer features than desktop Excel and some complex functions or macros won't work

Use Excel desktop app for advanced features or check feature availability before starting

Not saving the file to OneDrive or SharePoint before sharing

Files not saved online cannot be shared or collaborated on in real time

Save your workbook to OneDrive or SharePoint to enable sharing and collaboration

Summary

Excel on the web lets you create and edit spreadsheets in your browser without installing software

It is great for quick edits, sharing, and real-time collaboration with others

Remember that some advanced Excel features are not available in the web version