Containers Theme

Changes the current browser window theme to match the colour of the active Container Tab. This increases the visibility of normal containers: https://addons.mozilla.org/en-us/firefox/addon/multi-account-containers/
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Containers Theme is a Firefox extension that changes your browser window theme to match the color of the active container tab. This enhancement helps increase the visibility of normal containers, making it easier to distinguish different browsing contexts. Although there is currently a known bug in Firefox that affects the use of pastel colors, causing brighter shades, a fix is expected soon.

By providing a seamless color coordination between the active container and the browser theme, Containers Theme offers an intuitive and visually organized browsing experience, perfect for users who leverage Firefox's Multi-Account Containers extension to separate work, personal, and other activities.

Manifest V2 Add-on Productivity Privacy & Security Utilities
By:
Jonathan Kingston
Daily users:
167 -4
Rating:
3.63
(35)
Version:
1.0.4 Last updated: 2024-06-14
Version code:
5758519
Creation date:
2017-09-20
Risk:
High risk impact Moderate risk likelihood
Permissions:
  • cookies
  • storage
  • theme
  • contextualIdentities
  • <all_urls>
  • tabs
Size:
9.63K
URLs:
Website
Full description:
See detailed description
Source:
Firefox Browser Add-ons
Updated:
a day ago

Ranking

# 7,868 ▼ 12
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User reviews

by 退出*****, 2025-03-24
by 敬念*****, 2025-03-01
by Fi*****, 2024-08-13
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Extension safety

Risk impact

Containers Theme requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • Critical ****** ****** ** ******* ***** ***** *** ** **** ** ***** **** ******** ****** *** ******** ********** * ******* ********
Risk likelihood

Containers Theme 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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Compare add-ons

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