Features & Capabilities

Centro 365 is a powerful Chrome extension designed to revolutionize the way you manage Microsoft 365 and Microsoft Azure. Perfect for Global Administrators and users juggling multiple roles, it offers over 700 shortcuts across 18 different admin centres, providing quick and easy access to a wide array of Microsoft services.

Key features include a powerful real-time search with dual modes, omnibox support to navigate admin centres directly from the address bar, and the ability to curate a personalized Favorites list. It supports private browsing, offers customizable display options including light and dark modes, and comes with a handy keyboard shortcut to boost productivity without relying on a mouse.

With endorsements from industry professionals and Microsoft community members, Centro 365 is recognized for its efficiency and thoughtful design. Proudly developed in the UK, this extension is a must-have tool for anyone aiming to streamline their Microsoft 365 administration experience.

User Growth & Download Statistics

Manifest V3 Add-on Developer Tools
By:
Sean O'Sullivan
Daily users:
257 -6
Rating:
4.75
(4)
Version:
4.1 Last updated: 2025-06-28
Version code:
5978411
Creation date:
2020-10-21
Risk:
Very low risk impact Moderate risk likelihood
Permissions:
Size:
2.35MB
URLs:
Website
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-07-08
Compare stats and ranking:

Other platforms

Chrome
Centro 365 (v4.1)
3,000 5.00 (12)
Edge
Centro 365 (v4.1)
6,904 5.00 (20)

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Sean O'Sullivan
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/centro-365/
Website:
https://seanosullivan.co.uk/projects/centro365/

Permission Change History

2025-06-28: Version 4 → 4.1
Add Permissions: contextMenus

User Reviews

by 远离*****, 2025-04-08

Great Addon, the only thing that is a little frustrating with Firefox is that when you use the Multi container plugin, it always launches a new window rather than the window you're in. And you have to right click and open new tab in that particular container. (Which if you have a lot of tenants, is a long list)
by Fi*****, 2025-03-13

by 退出*****, 2025-02-24
View all user reviews ›

Is Centro 365 Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

Centro 365 does not require any sensitive permissions.

Risk impact analysis details
  • Low Allows usage of omnibox input, negligible risk as it pertains largely to user input enhancements.
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

Centro 365 is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
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