Copilot Sidebar Firefox

Copilot Sidebar

By: Yashjit Add-on
Embeds Microsoft Copilot in Firefox sidebar

Features & Capabilities

Copilot Sidebar is a powerful Chrome extension that embeds Microsoft Copilot directly into your Firefox browser's sidebar. This integration allows users to access advanced AI assistance, productivity tools, and intelligent suggestions without leaving their current browser tab. Improve your workflow, get instant answers, and streamline your online tasks with this seamless sidebar experience.

User Growth & Download Statistics

Manifest V2 Add-on AI Developer Tools
By:
Yashjit
Daily users:
2,270 80
Rating:
3.67
(12)
Version:
1.0 Last updated: 2025-02-24
Version code:
5898317
Creation date:
2025-02-23
Firefox add-on GUID:
{b140623a-e9c5-4e4b-8a48-be48aef92a62}
Firefox add-on numeric ID:
2898151
Weekly download count:
191
Firefox on Android:
No
Risk:
Moderate risk impact Low risk likelihood
Permissions:
Size:
182.50KB
Email:
ya*****@gmail.com
Source:
Firefox Add-ons Store
Data ingested on:
2026-09-08
Compare stats and ranking:

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:
Yashjit
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/copilotsidebar/
Email:
ya*****@gmail.com

User Reviews

The app does what it says it does well. I did notice that this app works great with my personal Copilot credentials but does not work for my enterprise credentials (mentions it is unable to load the application in a frame). The app icon is the default icon which might cause some confusion but if you only have the one app with the icon and are using a personal account, this solution is great. If you are logged out when you install the app, the right click context menu has open frame in new window or frame, which will allow you to login and update the login status of the sidebar app.
by cr*****, 2026-08-21

i love that i can have copilot on Mozilla. Copilot can do just about anything I don't know what i would do without it.
by an*****, 2026-07-12
View all user reviews ›

Is Copilot Sidebar 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.

Copilot Sidebar requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Request access to the following domains: microsoft.com
  • High ****** *** ********* ** ******* *** ******* ******* ** ****** *** *** ******** ******
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.

Copilot Sidebar has earned a fairly good reputation and likely can be trusted.

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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Best Copilot Sidebar Alternatives

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