Outlook Web Inbox Count

by Imperial College London · Functionality & UI

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

Adds the total number of items next to the Inbox label in Outlook Web

Users

+1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#174K

#145K among extensions

Version

1.4

updated 9 Apr 2026

Users

monthly, 2 years

Latest, 16 Oct 2026: 14 usersMove the mouse over the chart for any month

Ratings count

monthly, 2 years

Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Outlook Web Inbox Count

Outlook Web Inbox Counter Enhance your Outlook Web experience with this simple yet effective extension. It adds a clear, visible count of the total number of items in your Inbox, right next to the Inbox label. Key Features: • Displays the total item count next to your Inbox label • Updates automatically as your Inbox changes • Works seamlessly with Outlook Web • Lightweight and non-intrusive Perfect for users who want a quick, at-a-glance view of their Inbox size without having to open or refresh the Inbox. Stay informed about your email volume effortlessly! Compatible with Outlook Web (outlook.office.com and outlook.office365.com). Streamline your email management today with Outlook Web Inbox Counter!