Microsoft Excel Online

Microsoft Excel Online

Run Microsoft Excel Online in distraction-free window, manage multiple Microsoft Excel Online accounts easily and much much more with the unofficial Microsoft Excel Online desktop app for macOS, Windows and Linux on WebCatalog.

Don't have WebCatalog installed? Download WebCatalog.


Launch Microsoft Excel Online quickly from dock or taskbar and run Microsoft Excel Online in self-contained, distraction-free windows.

Multiple Accounts

Manage multiple Microsoft Excel Online accounts at the same time and switch between them with just a click or using keyboard shortcut.

App Lock

Protect your data from sneaky eyes with passwords or Touch ID.

Enhanced Notifications

Control notifications by schedule and show unread badge on dock (or taskbar) icon.
Create, edit and share Excel spreadsheets with an online version of Microsoft Excel. Work with others on shared projects, in real-time. Microsoft Excel is a spreadsheet developed by Microsoft for Windows, macOS, Android and iOS. It features calculation, graphing tools, pivot tables, and a macro programming language called Visual Basic for Applications. It has been a very widely applied spreadsheet for these platforms, especially since version 5 in 1993, and it has replaced Lotus 1-2-3 as the industry standard for spreadsheets. Excel forms part of the Microsoft Office suite of software.


Disclaimer: We are not affiliated, associated, authorized, endorsed by or in any way officially connected to Microsoft Excel Online except for the fact that we use their websites to develop and provide you this app. All product names, logos, and brands are property of their respective owners.