Tab Group Window

Manage tabs as a groups (window).

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＜Notes on use＞ On startup, the tabs displayed last time is displayed by add-on. Therefore, set "When Firefox starts" on the setting screen to "Show a blank page".

Add-on

By:

Amu

Daily users:

Rating:

3.00

(10)

Version:

1.3.7 Last updated: 2021-09-12

Version code:

5294289

Creation date:

2018-01-31

Risk:

Permissions:

<all_urls>
tabs
storage
unlimitedStorage
downloads

Size:

100.95KB

Full description:

Source:

Firefox Browser Add-ons

Updated:

16 hours ago

Ranking

# 17,507 ▲ 20

Other rankings

#26 in group keyword 19 ▼ 1 #117 in ctrl+m (windows) keyword 35 ▲ 1 #151 in windows keyword 49 ▼ 5 #238 in grow keyword 9 ▼ 2

User reviews

by 敬念*****, 2025-04-20

by 天灭*****, 2025-03-14

1.3.7 . Activating closed all my tabs yet increased RAM (not memory) use by 80MB. Opened as another window, which only made it more difficult to use because it was not possible to switch windows. The Tab Group window insisted on always being on top. Would work better as a tab. Kept on opening Google, even though i avoid Google. That is configurable. Color scheme is bright, independent of user browser configuration.

by Be*****, 2023-03-25

View all user reviews ›

Extension safety

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.

Tab Group Window 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.
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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 Browser Add-ons, 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.

Tab Group Window 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.
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Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
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